bbc_i2c: Remove unneeded err variable

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 10 deletions

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++;