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-rw-r--r--drivers/char/epca.c3
-rw-r--r--drivers/char/ftape/lowlevel/fdc-io.c2
-rw-r--r--drivers/char/tty_io.c11
-rw-r--r--drivers/input/serio/hp_sdc_mlc.c7
-rw-r--r--drivers/isdn/hisax/hisax_fcpcipnp.c7
-rw-r--r--drivers/isdn/hisax/hisax_isac.c9
-rw-r--r--drivers/isdn/hisax/st5481_b.c4
-rw-r--r--drivers/isdn/hisax/st5481_d.c4
-rw-r--r--drivers/isdn/i4l/isdn_ppp.c6
-rw-r--r--drivers/md/dm-path-selector.c3
-rw-r--r--drivers/md/dm-table.c6
-rw-r--r--drivers/mtd/chips/Kconfig5
-rw-r--r--drivers/mtd/maps/dilnetpc.c8
-rw-r--r--drivers/mtd/mtd_blkdevs.c3
-rw-r--r--drivers/mtd/mtdconcat.c6
-rw-r--r--drivers/s390/block/dasd_devmap.c6
16 files changed, 33 insertions, 57 deletions
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index 765c5c108bf4..9cad8501d62c 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -486,8 +486,7 @@ static void pc_close(struct tty_struct * tty, struct file * filp)
} /* End channel is open more than once */
/* Port open only once go ahead with shutdown & reset */
- if (ch->count < 0)
- BUG();
+ BUG_ON(ch->count < 0);
/* ---------------------------------------------------------------
Let the rest of the driver know the channel is being closed.
diff --git a/drivers/char/ftape/lowlevel/fdc-io.c b/drivers/char/ftape/lowlevel/fdc-io.c
index b2e0928e8428..093fdf98b19a 100644
--- a/drivers/char/ftape/lowlevel/fdc-io.c
+++ b/drivers/char/ftape/lowlevel/fdc-io.c
@@ -607,7 +607,7 @@ void fdc_reset(void)
fdc_mode = fdc_idle;
- /* maybe the cli()/sti() pair is not necessary, BUT:
+ /* maybe the spin_lock_irq* pair is not necessary, BUT:
* the following line MUST be here. Otherwise fdc_interrupt_wait()
* won't wait. Note that fdc_reset() is called from
* ftape_dumb_stop() when the fdc is busy transferring data. In this
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 48d795bb8c4b..811dadb9ce3e 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -543,14 +543,12 @@ void tty_ldisc_put(int disc)
struct tty_ldisc *ld;
unsigned long flags;
- if (disc < N_TTY || disc >= NR_LDISCS)
- BUG();
+ BUG_ON(disc < N_TTY || disc >= NR_LDISCS);
spin_lock_irqsave(&tty_ldisc_lock, flags);
ld = &tty_ldiscs[disc];
- if(ld->refcount == 0)
- BUG();
- ld->refcount --;
+ BUG_ON(ld->refcount == 0);
+ ld->refcount--;
module_put(ld->owner);
spin_unlock_irqrestore(&tty_ldisc_lock, flags);
}
@@ -645,8 +643,7 @@ void tty_ldisc_deref(struct tty_ldisc *ld)
{
unsigned long flags;
- if(ld == NULL)
- BUG();
+ BUG_ON(ld == NULL);
spin_lock_irqsave(&tty_ldisc_lock, flags);
if(ld->refcount == 0)
diff --git a/drivers/input/serio/hp_sdc_mlc.c b/drivers/input/serio/hp_sdc_mlc.c
index 1c9426fd5205..aa4a8a4ccfdb 100644
--- a/drivers/input/serio/hp_sdc_mlc.c
+++ b/drivers/input/serio/hp_sdc_mlc.c
@@ -270,9 +270,10 @@ static void hp_sdc_mlc_out (hil_mlc *mlc) {
do_control:
priv->emtestmode = mlc->opacket & HIL_CTRL_TEST;
- if ((mlc->opacket & (HIL_CTRL_APE | HIL_CTRL_IPF)) == HIL_CTRL_APE) {
- BUG(); /* we cannot emulate this, it should not be used. */
- }
+
+ /* we cannot emulate this, it should not be used. */
+ BUG_ON((mlc->opacket & (HIL_CTRL_APE | HIL_CTRL_IPF)) == HIL_CTRL_APE);
+
if ((mlc->opacket & HIL_CTRL_ONLY) == HIL_CTRL_ONLY) goto control_only;
if (mlc->opacket & HIL_CTRL_APE) {
BUG(); /* Should not send command/data after engaging APE */
diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.c b/drivers/isdn/hisax/hisax_fcpcipnp.c
index dc7ef957e897..dbcca287ee2c 100644
--- a/drivers/isdn/hisax/hisax_fcpcipnp.c
+++ b/drivers/isdn/hisax/hisax_fcpcipnp.c
@@ -387,8 +387,7 @@ static void hdlc_fill_fifo(struct fritz_bcs *bcs)
DBG(0x40, "hdlc_fill_fifo");
- if (skb->len == 0)
- BUG();
+ BUG_ON(skb->len == 0);
bcs->ctrl.sr.cmd &= ~HDLC_CMD_XME;
if (bcs->tx_skb->len > bcs->fifo_size) {
@@ -630,9 +629,7 @@ static void fritz_b_l2l1(struct hisax_if *ifc, int pr, void *arg)
switch (pr) {
case PH_DATA | REQUEST:
- if (bcs->tx_skb)
- BUG();
-
+ BUG_ON(bcs->tx_skb);
bcs->tx_skb = skb;
DBG_SKB(1, skb);
hdlc_fill_fifo(bcs);
diff --git a/drivers/isdn/hisax/hisax_isac.c b/drivers/isdn/hisax/hisax_isac.c
index f4972f6c1f5d..81eac344bb03 100644
--- a/drivers/isdn/hisax/hisax_isac.c
+++ b/drivers/isdn/hisax/hisax_isac.c
@@ -476,12 +476,10 @@ static void isac_fill_fifo(struct isac *isac)
unsigned char cmd;
u_char *ptr;
- if (!isac->tx_skb)
- BUG();
+ BUG_ON(!isac->tx_skb);
count = isac->tx_skb->len;
- if (count <= 0)
- BUG();
+ BUG_ON(count <= 0);
DBG(DBG_IRQ, "count %d", count);
@@ -859,8 +857,7 @@ void isac_d_l2l1(struct hisax_if *hisax_d_if, int pr, void *arg)
dev_kfree_skb(skb);
break;
}
- if (isac->tx_skb)
- BUG();
+ BUG_ON(isac->tx_skb);
isac->tx_skb = skb;
isac_fill_fifo(isac);
diff --git a/drivers/isdn/hisax/st5481_b.c b/drivers/isdn/hisax/st5481_b.c
index 657817a591fe..22fd5db18d48 100644
--- a/drivers/isdn/hisax/st5481_b.c
+++ b/drivers/isdn/hisax/st5481_b.c
@@ -356,9 +356,7 @@ void st5481_b_l2l1(struct hisax_if *ifc, int pr, void *arg)
switch (pr) {
case PH_DATA | REQUEST:
- if (bcs->b_out.tx_skb)
- BUG();
-
+ BUG_ON(bcs->b_out.tx_skb);
bcs->b_out.tx_skb = skb;
break;
case PH_ACTIVATE | REQUEST:
diff --git a/drivers/isdn/hisax/st5481_d.c b/drivers/isdn/hisax/st5481_d.c
index 941f7022ada1..493dc94992e5 100644
--- a/drivers/isdn/hisax/st5481_d.c
+++ b/drivers/isdn/hisax/st5481_d.c
@@ -596,9 +596,7 @@ void st5481_d_l2l1(struct hisax_if *hisax_d_if, int pr, void *arg)
break;
case PH_DATA | REQUEST:
DBG(2, "PH_DATA REQUEST len %d", skb->len);
- if (adapter->d_out.tx_skb)
- BUG();
-
+ BUG_ON(adapter->d_out.tx_skb);
adapter->d_out.tx_skb = skb;
FsmEvent(&adapter->d_out.fsm, EV_DOUT_START_XMIT, NULL);
break;
diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index b9fed8a3bcc6..a0927d1b7a0c 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -974,8 +974,7 @@ void isdn_ppp_receive(isdn_net_dev * net_dev, isdn_net_local * lp, struct sk_buf
int slot;
int proto;
- if (net_dev->local->master)
- BUG(); // we're called with the master device always
+ BUG_ON(net_dev->local->master); // we're called with the master device always
slot = lp->ppp_slot;
if (slot < 0 || slot >= ISDN_MAX_CHANNELS) {
@@ -2527,8 +2526,7 @@ static struct sk_buff *isdn_ppp_decompress(struct sk_buff *skb,struct ippp_struc
printk(KERN_DEBUG "ippp: no decompressor defined!\n");
return skb;
}
- if (!stat) // if we have a compressor, stat has been set as well
- BUG();
+ BUG_ON(!stat); // if we have a compressor, stat has been set as well
if((master && *proto == PPP_COMP) || (!master && *proto == PPP_COMPFRAG) ) {
// compressed packets are compressed by their protocol type
diff --git a/drivers/md/dm-path-selector.c b/drivers/md/dm-path-selector.c
index a28c1c2b4ef5..f10a0c89b3f4 100644
--- a/drivers/md/dm-path-selector.c
+++ b/drivers/md/dm-path-selector.c
@@ -86,8 +86,7 @@ void dm_put_path_selector(struct path_selector_type *pst)
if (--psi->use == 0)
module_put(psi->pst.module);
- if (psi->use < 0)
- BUG();
+ BUG_ON(psi->use < 0);
out:
up_read(&_ps_lock);
diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c
index 9b1e2f5ca630..907b08ddb783 100644
--- a/drivers/md/dm-table.c
+++ b/drivers/md/dm-table.c
@@ -352,8 +352,7 @@ static int open_dev(struct dm_dev *d, dev_t dev)
int r;
- if (d->bdev)
- BUG();
+ BUG_ON(d->bdev);
bdev = open_by_devnum(dev, d->mode);
if (IS_ERR(bdev))
@@ -427,8 +426,7 @@ static int __table_get_device(struct dm_table *t, struct dm_target *ti,
struct dm_dev *dd;
unsigned int major, minor;
- if (!t)
- BUG();
+ BUG_ON(!t);
if (sscanf(path, "%u:%u", &major, &minor) == 2) {
/* Extract the major/minor numbers */
diff --git a/drivers/mtd/chips/Kconfig b/drivers/mtd/chips/Kconfig
index 205bb7083335..0f6bb2e625d8 100644
--- a/drivers/mtd/chips/Kconfig
+++ b/drivers/mtd/chips/Kconfig
@@ -25,9 +25,8 @@ config MTD_JEDECPROBE
compatible with the Common Flash Interface, but will use the common
CFI-targetted flash drivers for any chips which are identified which
are in fact compatible in all but the probe method. This actually
- covers most AMD/Fujitsu-compatible chips, and will shortly cover also
- non-CFI Intel chips (that code is in MTD CVS and should shortly be sent
- for inclusion in Linus' tree)
+ covers most AMD/Fujitsu-compatible chips and also non-CFI
+ Intel chips.
config MTD_GEN_PROBE
tristate
diff --git a/drivers/mtd/maps/dilnetpc.c b/drivers/mtd/maps/dilnetpc.c
index b51c757817d8..efb221692641 100644
--- a/drivers/mtd/maps/dilnetpc.c
+++ b/drivers/mtd/maps/dilnetpc.c
@@ -218,8 +218,8 @@ static void dnp_set_vpp(struct map_info *not_used, int on)
{
if(--vpp_counter == 0)
setcsc(CSC_RBWR, getcsc(CSC_RBWR) | 0x4);
- else if(vpp_counter < 0)
- BUG();
+ else
+ BUG_ON(vpp_counter < 0);
}
spin_unlock_irq(&dnpc_spin);
}
@@ -240,8 +240,8 @@ static void adnp_set_vpp(struct map_info *not_used, int on)
{
if(--vpp_counter == 0)
setcsc(CSC_RBWR, getcsc(CSC_RBWR) | 0x8);
- else if(vpp_counter < 0)
- BUG();
+ else
+ BUG_ON(vpp_counter < 0);
}
spin_unlock_irq(&dnpc_spin);
}
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index 7f3ff500b68e..840dd66ce2dc 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -450,8 +450,7 @@ int deregister_mtd_blktrans(struct mtd_blktrans_ops *tr)
kfree(tr->blkcore_priv);
- if (!list_empty(&tr->devs))
- BUG();
+ BUG_ON(!list_empty(&tr->devs));
return 0;
}
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index b1bf8c411de7..9af840364a74 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -477,8 +477,7 @@ static int concat_erase(struct mtd_info *mtd, struct erase_info *instr)
}
/* must never happen since size limit has been verified above */
- if (i >= concat->num_subdev)
- BUG();
+ BUG_ON(i >= concat->num_subdev);
/* now do the erase: */
err = 0;
@@ -500,8 +499,7 @@ static int concat_erase(struct mtd_info *mtd, struct erase_info *instr)
if ((err = concat_dev_erase(subdev, erase))) {
/* sanity check: should never happen since
* block alignment has been checked above */
- if (err == -EINVAL)
- BUG();
+ BUG_ON(err == -EINVAL);
if (erase->fail_addr != 0xffffffff)
instr->fail_addr = erase->fail_addr + offset;
break;
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index 2f720108a7e0..c1c6f1381150 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -437,8 +437,7 @@ dasd_forget_ranges(void)
spin_lock(&dasd_devmap_lock);
for (i = 0; i < 256; i++) {
list_for_each_entry_safe(devmap, n, &dasd_hashlists[i], list) {
- if (devmap->device != NULL)
- BUG();
+ BUG_ON(devmap->device != NULL);
list_del(&devmap->list);
kfree(devmap);
}
@@ -547,8 +546,7 @@ dasd_delete_device(struct dasd_device *device)
/* First remove device pointer from devmap. */
devmap = dasd_find_busid(device->cdev->dev.bus_id);
- if (IS_ERR(devmap))
- BUG();
+ BUG_ON(IS_ERR(devmap));
spin_lock(&dasd_devmap_lock);
if (devmap->device != device) {
spin_unlock(&dasd_devmap_lock);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 03:29:42 +0000