iio: adc: ti-adc128s052: Simplify using guard(mutex)
authorMatti Vaittinen <mazziesaccount@gmail.com>
Mon, 7 Apr 2025 11:36:35 +0000 (14:36 +0300)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Tue, 22 Apr 2025 18:10:03 +0000 (19:10 +0100)
commit944de7fce763f6233a03fdc496630ae0e259015f
treefbde6dcb4ae4ccc385996394bd7e5282a710f05e
parent804757a221a9258eca90129aff4b136abe335446
iio: adc: ti-adc128s052: Simplify using guard(mutex)

Error path in ADC reading function can be slighly simplified using the
guard(mutex).

Use guard(mutex) and document the mutex purpose.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://patch.msgid.link/c4262cbf55748d505a74249d2bf46d7c3594d838.1744022065.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/ti-adc128s052.c