Nicolas THERY b17d39453b [media] media: fix MEDIA_IOC_DEVICE_INFO return code ...

The MEDIA_IOC_DEVICE_INFO ioctl was returning a positive value rather
than a negative error code when failing to copy output parameter to
user-space.

Tested by compilation only.

Signed-off-by: Nicolas Thery <nicolas.thery@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2012-08-12 07:57:57 -03:00

9.5 KiB

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