Messages in this thread Patch in this message | | | From | Javier Martinez Canillas <> | Subject | [PATCH 2/2] [media] tvp5150: propagate I2C write error in .s_register callback | Date | Thu, 14 Apr 2016 21:00:08 -0400 |
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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: Javier Martinez Canillas <javier@osg.samsung.com>
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drivers/media/i2c/tvp5150.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 4a2e851b6a3b..7be456d1b071 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -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 -- 2.5.5
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