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media: ccs-core.c: fix failure to call clk_disable_unprepare

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Fixes smatch warning:

drivers/media/i2c/ccs/ccs-core.c:1676 ccs_power_on() warn: 'sensor->ext_clk' from clk_prepare_enable() not released on lines: 1606.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Hans Verkuil 2022-05-02 09:17:46 +02:00 committed by Mauro Carvalho Chehab
parent 6ba65e68a3
commit eca89cf60b
1 changed files with 5 additions and 2 deletions
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7
drivers/media/i2c/ccs/ccs-core.c
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@ -1602,8 +1602,11 @@ static int ccs_power_on(struct device *dev)
usleep_range(1000, 2000); usleep_range(1000, 2000);
} while (--retry); } while (--retry);
if (!reset) if (!reset) {
return -EIO; dev_err(dev, "software reset failed\n");
rval = -EIO;
goto out_cci_addr_fail;
}
} }
if (sensor->hwcfg.i2c_addr_alt) { if (sensor->hwcfg.i2c_addr_alt) {