redonkable/alistair23-linux
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[media] media: dvb-frontends: remove duplicate checks for EPERM in dbg_g/s_register

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This patch removes check for EPERM in dbg_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>
This commit is contained in:
Lad, Prabhakar 2013-05-14 01:45:15 -03:00 committed by Mauro Carvalho Chehab
parent 7e89bd9f24
commit d5f8fb5b46
1 changed files with 0 additions and 4 deletions
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4
drivers/media/dvb-frontends/au8522_decoder.c
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@ -529,8 +529,6 @@ static int au8522_g_register(struct v4l2_subdev *sd,
if (!v4l2_chip_match_i2c_client(client, &reg->match))
return -EINVAL;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
reg->val = au8522_readreg(state, reg->reg & 0xffff);
return 0;
}
@ -543,8 +541,6 @@ static int au8522_s_register(struct v4l2_subdev *sd,
if (!v4l2_chip_match_i2c_client(client, &reg->match))
return -EINVAL;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
au8522_writereg(state, reg->reg, reg->val & 0xff);
return 0;
}