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Sakari Ailus authored
devm_gpiod_get never returns NULL; therefore it's not necessary to check for that. PTR_ERR(NULL) also yields zero, which is confusing to smatch. Reported-by:
Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by:
Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Sakari Ailus authoreddevm_gpiod_get never returns NULL; therefore it's not necessary to check for that. PTR_ERR(NULL) also yields zero, which is confusing to smatch. Reported-by:
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