Smatch complains that "err" can be uninitialized if we have a zero size
write. The flow analysis is a little complicated so I'm not sure if
that's possible or not, but it's harmless to set this to zero and it
makes the code easier to read.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c
index 800b9bf9cdd3..e7c12933cfd2 100644
--- a/drivers/media/i2c/imx274.c
+++ b/drivers/media/i2c/imx274.c
@@ -634,7 +634,7 @@ static int imx274_regmap_util_write_table_8(struct regmap *regmap,
const struct reg_8 table[],
u16 wait_ms_addr, u16 end_addr)
{
- int err;
+ int err = 0;
const struct reg_8 *next;
u8 val;
