[PATCH] sound/i2c: Simplify the return expression of snd_i2c_bit_sendbyte()

From: Zhichao Cai caizhichao@yulong.com

Simplify the return expression.

Signed-off-by: Zhichao Cai caizhichao@yulong.com --- sound/i2c/i2c.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sound/i2c/i2c.c b/sound/i2c/i2c.c index 847e3b6..dfcc87e 100644 --- a/sound/i2c/i2c.c +++ b/sound/i2c/i2c.c @@ -235,9 +235,7 @@ 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))); err = snd_i2c_bit_ack(bus); - if (err < 0) - return err; - return 0; + return err < 0 ? err : 0; }

static int snd_i2c_bit_readbyte(struct snd_i2c_bus *bus, int last)