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media: ov2685: Assign ret in default case in s_ctrl callback

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Assign ret in the default case for s_ctrl callback. This can't happen but
still may result in compiler warnings.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Sakari Ailus
2018-01-19 05:49:02 -05:00
committed by Mauro Carvalho Chehab
parent e3861d9118
commit c723001f3b
1 changed files with 1 additions and 0 deletions
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drivers/media/i2c/ov2685.c
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@@ -574,6 +574,7 @@ static int ov2685_set_ctrl(struct v4l2_ctrl *ctrl)
default:
dev_warn(&client->dev, "%s Unhandled id:0x%x, val:0x%x\n",
__func__, ctrl->id, ctrl->val);
ret = -EINVAL;
break;
};