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Commit eca4ca84 authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Mauro Carvalho Chehab
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[media] tvp5150: propagate I2C write error in .s_register callback 



The tvp5150_write() function can fail so don't return 0 unconditionally
in tvp5150_s_register() but propagate what's returned by tvp5150_write().

Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Acked-by: default avatarLad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent cacdd6a4

drivers/media/i2c/tvp5150.c

+1 −2
Original line number Diff line number Diff line
@@ -1161,8 +1161,7 @@ static int tvp5150_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register * 


static int tvp5150_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg)

{

	tvp5150_write(sd, reg->reg & 0xff, reg->val & 0xff);

	return 0;

	return tvp5150_write(sd, reg->reg & 0xff, reg->val & 0xff);

}

#endif