media: strscpy() returns a negative value on failure unlike strlcpy().

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strscpy() returns a negative value on failure unlike strlcpy(),
so fix the WARN_ON accordingly.

Signed-off-by: Hans Petter Selasky <hps@selasky.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil-cisco@xs4all.nl: added commit message]
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

...

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Hans Petter Selasky 2019-01-25 08:01:46 -05:00 • committed by Mauro Carvalho Chehab

parent 6f3f3e1199

commit e7dd89cef1

1 changed files with 1 additions and 1 deletions

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drivers/media/v4l2-core/v4l2-ioctl.c

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