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Commit d5f8fb5b authored by Lad, Prabhakar's avatar Lad, Prabhakar Committed by Mauro Carvalho Chehab
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[media] media: dvb-frontends: remove duplicate checks for EPERM in dbg_g/s_register 



This patch removes check for EPERM in dbg_g/s_register
as this check is already performed by core.

Signed-off-by: default avatarLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 7e89bd9f

drivers/media/dvb-frontends/au8522_decoder.c

+0 −4
Original line number Diff line number Diff line
@@ -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;

}