From e410471029ba99e85af5e2a1e7e747c7b4de2bc3 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Mon, 21 Nov 2011 21:42:20 +0000 Subject: bbc_i2c: Remove unneeded err variable Signed-off-by: Axel Lin Signed-off-by: David S. Miller --- drivers/sbus/char/bbc_i2c.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) (limited to 'drivers/sbus') diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c index 5f94d22c491e..a0d1399577cc 100644 --- a/drivers/sbus/char/bbc_i2c.c +++ b/drivers/sbus/char/bbc_i2c.c @@ -233,13 +233,9 @@ int bbc_i2c_write_buf(struct bbc_i2c_client *client, int ret = 0; while (len > 0) { - int err = bbc_i2c_writeb(client, *buf, off); - - if (err < 0) { - ret = err; + ret = bbc_i2c_writeb(client, *buf, off); + if (ret < 0) break; - } - len--; buf++; off++; @@ -253,11 +249,9 @@ int bbc_i2c_read_buf(struct bbc_i2c_client *client, int ret = 0; while (len > 0) { - int err = bbc_i2c_readb(client, buf, off); - if (err < 0) { - ret = err; + ret = bbc_i2c_readb(client, buf, off); + if (ret < 0) break; - } len--; buf++; off++; -- cgit v1.2.3