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>

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;
                 }