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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2023-03-29 17:57:50 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-04-25 10:30:18 +0300 |
| commit | 73b41dc51fbeffa4a216b20193274cfe92b5d95b (patch) | |
| tree | 65568dd7c5a062435d9c10c856f0a06df5d23727 /Documentation/driver-api | |
| parent | 20af6be6bee4c3af80aac9b44b3d32d89824dde7 (diff) | |
| download | linux-73b41dc51fbeffa4a216b20193274cfe92b5d95b.tar.xz | |
media: ov5670: Fix probe on ACPI
devm_clk_get() will return either an error or NULL, which the driver
handles, continuing to use the clock of reading the value of the
clock-frequency property.
However, the value of ov5670->xvclk is left as-is and the other clock
framework functions aren't capable of handling error values.
Use devm_clk_get_optional() to obtain NULL instead of -ENOENT.
Fixes: 8004c91e2095 ("media: i2c: ov5670: Use common clock framework")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'Documentation/driver-api')
0 files changed, 0 insertions, 0 deletions