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media: i2c: ov2740: Free control handler on error path

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The control handler wasn't freed if v4l2_fwnode_device_parse() failed. Do
that now.

Co-developed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Sakari Ailus
2025-01-10 09:33:33 +02:00
committed by Hans Verkuil
parent acc294519f
commit 71dfb2c754
1 changed files with 3 additions and 1 deletions
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4
drivers/media/i2c/ov2740.c
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@@ -828,8 +828,10 @@ static int ov2740_init_controls(struct ov2740 *ov2740)
0, 0, ov2740_test_pattern_menu);
ret = v4l2_fwnode_device_parse(&client->dev, &props);
if (ret)
if (ret) {
v4l2_ctrl_handler_free(ctrl_hdlr);
return ret;
}
v4l2_ctrl_new_fwnode_properties(ctrl_hdlr, &ov2740_ctrl_ops, &props);