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[media] tda18218: fix compile warning 

drivers/media/common/tuners/tda18218.c: In function 'tda18218_wr_regs':
drivers/media/common/tuners/tda18218.c:58:5: warning: 'ret' may be used uninitialized in this function

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2010-12-31 12:26:53 -03:00 committed by Mauro Carvalho Chehab
parent 4f77b86c66
commit 0c8fc77e48
1 changed files with 1 additions and 1 deletions
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2
drivers/media/common/tuners/tda18218.c
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@ -28,7 +28,7 @@ MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
/* write multiple registers */
static int tda18218_wr_regs(struct tda18218_priv *priv, u8 reg, u8 *val, u8 len)
{
int ret;
int ret = 0;
u8 buf[1+len], quotient, remainder, i, msg_len, msg_len_max;
struct i2c_msg msg[1] = {
{