media: i2c: ov5645: Refactor ov5645_set_power_off()

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Factor out all the power off logic, except clk_disable_unprepare(), to a
new function __ov5645_set_power_off().

This allows ov5645_set_power_on() to excplicitly clean-out the clock
during the error-path.

The following smatch warning is fixed:
drivers/media/i2c/ov5645.c:690 ov5645_set_power_on() warn: 'ov5645->xclk' from clk_prepare_enable() not released on lines: 690.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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Ricardo Ribalda 2024-08-16 12:32:00 +00:00 • committed by Hans Verkuil

parent 2933d7e12e

commit 820d81a167

1 changed files with 12 additions and 3 deletions

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drivers/media/i2c/ov5645.c

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