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media: cec: no need to check return value of debugfs_create functions
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 18 Aug 2020 13:36:02 +0000 (15:36 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 1 Sep 2020 12:13:26 +0000 (14:13 +0200)
commit5d0d7b9009feb3b411814b9c1b7dddabbb10a5fb
tree0a4d18cc128b71c930b85ab2d47fbb66bfaf11fctree
parent31163906f19b0c6e23c89e6852bfdaa242e8467ccommit | diff
media: cec: no need to check return value of debugfs_create functions

When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/cec/core/cec-core.c diff | blob | history
include/media/cec.h diff | blob | history
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