[media] staging: atomisp: Do not call dev_warn with a NULL device

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Do not call dev_warn with a NULL device, this silence the following 2
warnings:

[   14.392194] (NULL device *): Failed to find gmin variable gmin_V2P8GPIO
[   14.392257] (NULL device *): Failed to find gmin variable gmin_V1P8GPIO

We could switch to using pr_warn for dev == NULL instead, but as comments
in the source indicate, the check for these 2 special gmin variables with
a NULL device is a workaround for 2 specific evaluation boards, so
completely silencing the missing warning for these actually is a good
thing.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

...

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Hans de Goede 2017-05-28 09:31:48 -03:00 • committed by Mauro Carvalho Chehab

parent 008d8e1005

commit 797f91e641

1 changed files with 1 additions and 1 deletions

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drivers/staging/media/atomisp/platform/intel-mid/atomisp_gmin_platform.c

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