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authorBrian Waters <brianmwaters@gmail.com>2010-04-15 04:03:29 -0400
committerTakashi Iwai <tiwai@suse.de>2010-04-15 10:13:54 +0200
commit1cff399ecd9125d8e6a634a1957be1aeb3195a12 (patch)
tree0b1fa200761a2564a5a62129564791dca84cd0d1
parent96d9e9c039cf94280ba80b8d64714279cb6d26dd (diff)
downloadlinux-1cff399ecd9125d8e6a634a1957be1aeb3195a12.tar.bz2
ALSA: i2c: Fixed 8 checkpatch errors
Fixed 8 checkpatch errors (ERROR: do not use assignment in if condition) in sound/i2c/i2c.c. Signed-off-by: Brian Waters <brianmwaters@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/i2c/i2c.c18
1 files changed, 12 insertions, 6 deletions
diff --git a/sound/i2c/i2c.c b/sound/i2c/i2c.c
index 5c0c77dd01c3..eb7c7d05a7c1 100644
--- a/sound/i2c/i2c.c
+++ b/sound/i2c/i2c.c
@@ -98,7 +98,8 @@ int snd_i2c_bus_create(struct snd_card *card, const char *name,
bus->master = master;
}
strlcpy(bus->name, name, sizeof(bus->name));
- if ((err = snd_device_new(card, SNDRV_DEV_BUS, bus, &ops)) < 0) {
+ err = snd_device_new(card, SNDRV_DEV_BUS, bus, &ops);
+ if (err < 0) {
snd_i2c_bus_free(bus);
return err;
}
@@ -246,7 +247,8 @@ static int snd_i2c_bit_sendbyte(struct snd_i2c_bus *bus, unsigned char data)
for (i = 7; i >= 0; i--)
snd_i2c_bit_send(bus, !!(data & (1 << i)));
- if ((err = snd_i2c_bit_ack(bus)) < 0)
+ err = snd_i2c_bit_ack(bus);
+ if (err < 0)
return err;
return 0;
}
@@ -278,12 +280,14 @@ static int snd_i2c_bit_sendbytes(struct snd_i2c_device *device,
if (device->flags & SND_I2C_DEVICE_ADDRTEN)
return -EIO; /* not yet implemented */
snd_i2c_bit_start(bus);
- if ((err = snd_i2c_bit_sendbyte(bus, device->addr << 1)) < 0) {
+ err = snd_i2c_bit_sendbyte(bus, device->addr << 1);
+ if (err < 0) {
snd_i2c_bit_hw_stop(bus);
return err;
}
while (count-- > 0) {
- if ((err = snd_i2c_bit_sendbyte(bus, *bytes++)) < 0) {
+ err = snd_i2c_bit_sendbyte(bus, *bytes++);
+ if (err < 0) {
snd_i2c_bit_hw_stop(bus);
return err;
}
@@ -302,12 +306,14 @@ static int snd_i2c_bit_readbytes(struct snd_i2c_device *device,
if (device->flags & SND_I2C_DEVICE_ADDRTEN)
return -EIO; /* not yet implemented */
snd_i2c_bit_start(bus);
- if ((err = snd_i2c_bit_sendbyte(bus, (device->addr << 1) | 1)) < 0) {
+ err = snd_i2c_bit_sendbyte(bus, (device->addr << 1) | 1);
+ if (err < 0) {
snd_i2c_bit_hw_stop(bus);
return err;
}
while (count-- > 0) {
- if ((err = snd_i2c_bit_readbyte(bus, count == 0)) < 0) {
+ err = snd_i2c_bit_readbyte(bus, count == 0);
+ if (err < 0) {
snd_i2c_bit_hw_stop(bus);
return err;
}