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authorLad, Prabhakar <prabhakar.csengg@gmail.com>2013-05-14 01:45:17 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-05-27 09:34:56 -0300
commit7eac97d7e714429f7ef1ba5d35f94c07f4c34f8e (patch)
tree58ee47b8b4508f354b47cbd3d2f081c37b2fe7d3 /drivers/media/pci/ivtv/ivtv-ioctl.c
parent625b35229bc491e837b385b7ce1e2a8eece3db0f (diff)
downloadop-kernel-dev-7eac97d7e714429f7ef1ba5d35f94c07f4c34f8e.zip
op-kernel-dev-7eac97d7e714429f7ef1ba5d35f94c07f4c34f8e.tar.gz
[media] media: pci: remove duplicate checks for EPERM
This patch removes check for EPERM in dbg_g/s_register and vidioc_g/s_register as this check is already performed by core. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/ivtv/ivtv-ioctl.c')
-rw-r--r--drivers/media/pci/ivtv/ivtv-ioctl.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index 9cbbce0..3e281ec 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -715,8 +715,6 @@ static int ivtv_itvc(struct ivtv *itv, bool get, u64 reg, u64 *val)
{
volatile u8 __iomem *reg_start;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
if (reg >= IVTV_REG_OFFSET && reg < IVTV_REG_OFFSET + IVTV_REG_SIZE)
reg_start = itv->reg_mem - IVTV_REG_OFFSET;
else if (itv->has_cx23415 && reg >= IVTV_DECODER_OFFSET &&
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