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| author |   Lad, Prabhakar <prabhakar.csengg@gmail.com> | 2013-05-14 01:45:14 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-05-27 09:34:06 -0300 |
| commit | 7e89bd9f242930371f89f3d8c32eaf42ea1c74b1 (patch) | |
| tree | 79c5b37e75aa14ca5e30e54eb26703f3640358ce /drivers/media/i2c/saa717x.c | |
| parent | [media] coda: do not use v4l2_dev in coda_timeout (diff) | |
| download | wireguard-linux-7e89bd9f242930371f89f3d8c32eaf42ea1c74b1.tar.xz wireguard-linux-7e89bd9f242930371f89f3d8c32eaf42ea1c74b1.zip | |
[media] media: i2c: remove duplicate checks for EPERM in dbg_g/s_register
This patch removes check for EPERM in dbg_g/s_register of subdevice
drivers 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/i2c/saa717x.c')
| -rw-r--r-- | drivers/media/i2c/saa717x.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/i2c/saa717x.c b/drivers/media/i2c/saa717x.c index 71328109642e..330a04c58939 100644 --- a/drivers/media/i2c/saa717x.c +++ b/drivers/media/i2c/saa717x.c @@ -981,8 +981,6 @@ static int saa717x_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register * if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; reg->val = saa717x_read(sd, reg->reg); reg->size = 1; return 0; @@ -996,8 +994,6 @@ static int saa717x_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_regi if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; saa717x_write(sd, addr, val); return 0; } |