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media: i2c: ds90ub960: Fix uninitialized variable in ub960_serializer_temp_ramp()

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The "ret" variable is not initialized on the success path.

Fixes: a057447496 ("media: i2c: ds90ub9xx: Set serializer temperature ramp")
Cc: stable@vger.kernel.org
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Jai Luthra <jai.luthra@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Dan Carpenter 2025-04-30 11:27:36 +03:00 committed by Hans Verkuil
parent 3a9619be0d
commit d97dfb6c3f
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/ds90ub960.c
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@ -2051,7 +2051,7 @@ static int ub960_serializer_temp_ramp(struct ub960_rxport *rxport)
u8 temp_dynamic_cfg;
u8 nport = rxport->nport;
u8 ser_temp_code;
int ret;
int ret = 0;
/* Configure temp ramp only on UB953 */
if (!fwnode_device_is_compatible(rxport->ser.fwnode, "ti,ds90ub953-q1"))