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authorTomas Winkler <tomas.winkler@intel.com>2018-07-12 17:10:09 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-07-12 16:23:19 +0200
commit44c98df01851c0d5941b06c60d1bd092bac088c3 (patch)
treeddbb979d97041e9b8505bc2b883e0d280a5de85d /drivers/misc
parentde8774371cdc4c18cd118490e0d61eccd5f2c4d8 (diff)
downloadlinux-44c98df01851c0d5941b06c60d1bd092bac088c3.tar.bz2
mei: use correct type for counter variable in for loops
In for loops use same type for counter variable as has the limiting variable. drivers/misc/mei/bus-fixup.c:489:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/misc/mei/hw-txe.c:725:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] drivers/misc/mei/hw-txe.c:744:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/mei/bus-fixup.c2
-rw-r--r--drivers/misc/mei/hw-me.c2
-rw-r--r--drivers/misc/mei/hw-txe.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c
index 4c232f0eae90..2b8390447117 100644
--- a/drivers/misc/mei/bus-fixup.c
+++ b/drivers/misc/mei/bus-fixup.c
@@ -484,7 +484,7 @@ void mei_cl_bus_dev_fixup(struct mei_cl_device *cldev)
{
struct mei_fixup *f;
const uuid_le *uuid = mei_me_cl_uuid(cldev->me_cl);
- int i;
+ size_t i;
for (i = 0; i < ARRAY_SIZE(mei_fixups); i++) {
diff --git a/drivers/misc/mei/hw-me.c b/drivers/misc/mei/hw-me.c
index a12b464bc0b4..5bbea13ab171 100644
--- a/drivers/misc/mei/hw-me.c
+++ b/drivers/misc/mei/hw-me.c
@@ -530,9 +530,9 @@ static int mei_me_hbuf_write(struct mei_device *dev,
{
unsigned long rem;
unsigned long length = header->length;
+ unsigned long i;
u32 *reg_buf = (u32 *)buf;
u32 dw_cnt;
- int i;
int empty_slots;
dev_dbg(dev->dev, MEI_HDR_FMT, MEI_HDR_PRM(header));
diff --git a/drivers/misc/mei/hw-txe.c b/drivers/misc/mei/hw-txe.c
index 4c1acf68089e..a5e551ffb2dd 100644
--- a/drivers/misc/mei/hw-txe.c
+++ b/drivers/misc/mei/hw-txe.c
@@ -709,10 +709,10 @@ static int mei_txe_write(struct mei_device *dev,
struct mei_txe_hw *hw = to_txe_hw(dev);
unsigned long rem;
unsigned long length;
+ unsigned long i;
u32 slots = dev->hbuf_depth;
u32 *reg_buf = (u32 *)buf;
u32 dw_cnt;
- int i;
if (WARN_ON(!header || !buf))
return -EINVAL;