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Commit 021741ad authored by Dan Carpenter's avatar Dan Carpenter Committed by Mauro Carvalho Chehab
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media: imx274: Silence uninitialized variable warning 



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: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent dcd80955

drivers/media/i2c/imx274.c

+1 −1
Original line number Diff line number Diff line
@@ -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;