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Commit e4104710 authored by Axel Lin's avatar Axel Lin Committed by David S. Miller
Browse files

bbc_i2c: Remove unneeded err variable 



Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f0a4cf31

drivers/sbus/char/bbc_i2c.c

+4 −10
Original line number Diff line number Diff line
@@ -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++;