iio: adc: pac1934: Fix clamped value in pac1934_reg_snapshot

Browse source

commit da934ef0fd upstream.

The local variable 'curr_energy' was never clamped to
PAC_193X_MIN_POWER_ACC or PAC_193X_MAX_POWER_ACC because the return
value of clamp() was not used. Fix this by assigning the clamped value
back to 'curr_energy'.

Cc: stable@vger.kernel.org
Fixes: 0fb528c825 ("iio: adc: adding support for PAC193x")
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Thorsten Blum 2025-12-02 19:13:06 +01:00 • committed by Greg Kroah-Hartman

parent d7b6fc224c

commit f3807fbb1d

1 changed files with 3 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/iio/adc/pac1934.c

View file