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-rw-r--r--sound/drivers/mtpav.c15
-rw-r--r--sound/drivers/mts64.c15
-rw-r--r--sound/drivers/portman2x4.c15
-rw-r--r--sound/drivers/serial-u16550.c27
4 files changed, 43 insertions, 29 deletions
diff --git a/sound/drivers/mtpav.c b/sound/drivers/mtpav.c
index df4b7f9cd50f..0e95b08d34d6 100644
--- a/sound/drivers/mtpav.c
+++ b/sound/drivers/mtpav.c
@@ -566,7 +566,8 @@ static irqreturn_t snd_mtpav_irqh(int irq, void *dev_id)
*/
static int snd_mtpav_get_ISA(struct mtpav *mcard)
{
- if ((mcard->res_port = request_region(port, 3, "MotuMTPAV MIDI")) == NULL) {
+ mcard->res_port = request_region(port, 3, "MotuMTPAV MIDI");
+ if (!mcard->res_port) {
snd_printk(KERN_ERR "MTVAP port 0x%lx is busy\n", port);
return -EBUSY;
}
@@ -628,10 +629,11 @@ static int snd_mtpav_get_RAWMIDI(struct mtpav *mcard)
hwports = 8;
mcard->num_ports = hwports;
- if ((rval = snd_rawmidi_new(mcard->card, "MotuMIDI", 0,
- mcard->num_ports * 2 + MTPAV_PIDX_BROADCAST + 1,
- mcard->num_ports * 2 + MTPAV_PIDX_BROADCAST + 1,
- &mcard->rmidi)) < 0)
+ rval = snd_rawmidi_new(mcard->card, "MotuMIDI", 0,
+ mcard->num_ports * 2 + MTPAV_PIDX_BROADCAST + 1,
+ mcard->num_ports * 2 + MTPAV_PIDX_BROADCAST + 1,
+ &mcard->rmidi);
+ if (rval < 0)
return rval;
rawmidi = mcard->rmidi;
rawmidi->private_data = mcard;
@@ -744,7 +746,8 @@ static int __init alsa_card_mtpav_init(void)
{
int err;
- if ((err = platform_driver_register(&snd_mtpav_driver)) < 0)
+ err = platform_driver_register(&snd_mtpav_driver);
+ if (err < 0)
return err;
device = platform_device_register_simple(SND_MTPAV_DRIVER, -1, NULL, 0);
diff --git a/sound/drivers/mts64.c b/sound/drivers/mts64.c
index 322d530ab07b..d3bc9e8c407d 100644
--- a/sound/drivers/mts64.c
+++ b/sound/drivers/mts64.c
@@ -950,7 +950,8 @@ static int snd_mts64_probe(struct platform_device *pdev)
goto free_pardev;
}
- if ((err = snd_mts64_create(card, pardev, &mts)) < 0) {
+ err = snd_mts64_create(card, pardev, &mts);
+ if (err < 0) {
snd_printd("Cannot create main component\n");
goto release_pardev;
}
@@ -963,19 +964,22 @@ static int snd_mts64_probe(struct platform_device *pdev)
goto __err;
}
- if ((err = snd_mts64_rawmidi_create(card)) < 0) {
+ err = snd_mts64_rawmidi_create(card);
+ if (err < 0) {
snd_printd("Creating Rawmidi component failed\n");
goto __err;
}
/* init device */
- if ((err = mts64_device_init(p)) < 0)
+ err = mts64_device_init(p);
+ if (err < 0)
goto __err;
platform_set_drvdata(pdev, card);
/* At this point card will be usable */
- if ((err = snd_card_register(card)) < 0) {
+ err = snd_card_register(card);
+ if (err < 0) {
snd_printd("Cannot register card\n");
goto __err;
}
@@ -1031,7 +1035,8 @@ static int __init snd_mts64_module_init(void)
{
int err;
- if ((err = platform_driver_register(&snd_mts64_driver)) < 0)
+ err = platform_driver_register(&snd_mts64_driver);
+ if (err < 0)
return err;
if (parport_register_driver(&mts64_parport_driver) != 0) {
diff --git a/sound/drivers/portman2x4.c b/sound/drivers/portman2x4.c
index 2f4514ed47c5..52a656735365 100644
--- a/sound/drivers/portman2x4.c
+++ b/sound/drivers/portman2x4.c
@@ -749,7 +749,8 @@ static int snd_portman_probe(struct platform_device *pdev)
goto free_pardev;
}
- if ((err = portman_create(card, pardev, &pm)) < 0) {
+ err = portman_create(card, pardev, &pm);
+ if (err < 0) {
snd_printd("Cannot create main component\n");
goto release_pardev;
}
@@ -762,19 +763,22 @@ static int snd_portman_probe(struct platform_device *pdev)
goto __err;
}
- if ((err = snd_portman_rawmidi_create(card)) < 0) {
+ err = snd_portman_rawmidi_create(card);
+ if (err < 0) {
snd_printd("Creating Rawmidi component failed\n");
goto __err;
}
/* init device */
- if ((err = portman_device_init(pm)) < 0)
+ err = portman_device_init(pm);
+ if (err < 0)
goto __err;
platform_set_drvdata(pdev, card);
/* At this point card will be usable */
- if ((err = snd_card_register(card)) < 0) {
+ err = snd_card_register(card);
+ if (err < 0) {
snd_printd("Cannot register card\n");
goto __err;
}
@@ -831,7 +835,8 @@ static int __init snd_portman_module_init(void)
{
int err;
- if ((err = platform_driver_register(&snd_portman_driver)) < 0)
+ err = platform_driver_register(&snd_portman_driver);
+ if (err < 0)
return err;
if (parport_register_driver(&portman_parport_driver) != 0) {
diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index 6d5d1ca59ecf..da9983cba01c 100644
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -783,7 +783,8 @@ static int snd_uart16550_create(struct snd_card *card,
int err;
- if ((uart = kzalloc(sizeof(*uart), GFP_KERNEL)) == NULL)
+ uart = kzalloc(sizeof(*uart), GFP_KERNEL);
+ if (!uart)
return -ENOMEM;
uart->adaptor = adaptor;
uart->card = card;
@@ -792,7 +793,8 @@ static int snd_uart16550_create(struct snd_card *card,
uart->base = iobase;
uart->drop_on_full = droponfull;
- if ((err = snd_uart16550_detect(uart)) <= 0) {
+ err = snd_uart16550_detect(uart);
+ if (err <= 0) {
printk(KERN_ERR "no UART detected at 0x%lx\n", iobase);
snd_uart16550_free(uart);
return -ENODEV;
@@ -818,7 +820,8 @@ static int snd_uart16550_create(struct snd_card *card,
uart->timer_running = 0;
/* Register device */
- if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, uart, &ops)) < 0) {
+ err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, uart, &ops);
+ if (err < 0) {
snd_uart16550_free(uart);
return err;
}
@@ -932,14 +935,10 @@ static int snd_serial_probe(struct platform_device *devptr)
strcpy(card->driver, "Serial");
strcpy(card->shortname, "Serial MIDI (UART16550A)");
- if ((err = snd_uart16550_create(card,
- port[dev],
- irq[dev],
- speed[dev],
- base[dev],
- adaptor[dev],
- droponfull[dev],
- &uart)) < 0)
+ err = snd_uart16550_create(card, port[dev], irq[dev], speed[dev],
+ base[dev], adaptor[dev], droponfull[dev],
+ &uart);
+ if (err < 0)
goto _err;
err = snd_uart16550_rmidi(uart, 0, outs[dev], ins[dev], &uart->rmidi);
@@ -952,7 +951,8 @@ static int snd_serial_probe(struct platform_device *devptr)
uart->base,
uart->irq);
- if ((err = snd_card_register(card)) < 0)
+ err = snd_card_register(card);
+ if (err < 0)
goto _err;
platform_set_drvdata(devptr, card);
@@ -992,7 +992,8 @@ static int __init alsa_card_serial_init(void)
{
int i, cards, err;
- if ((err = platform_driver_register(&snd_serial_driver)) < 0)
+ err = platform_driver_register(&snd_serial_driver);
+ if (err < 0)
return err;
cards = 0;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 12:03:00 +0000