[PATCH 2/2] [media] dvb: return the error from i2c_transfer if negative

[Hans Wennborg]

Signed-off-by: Hans Wennborg <hans@xxxxxxxxxx>
---
 drivers/media/dvb-frontends/mb86a16.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/dvb-frontends/mb86a16.c b/drivers/media/dvb-frontends/mb86a16.c
index 1f7fce7..0e65d35 100644
--- a/drivers/media/dvb-frontends/mb86a16.c
+++ b/drivers/media/dvb-frontends/mb86a16.c
@@ -118,6 +118,8 @@ static int mb86a16_read(struct mb86a16_state *state, u8 reg, u8 *val)
 		dprintk(verbose, MB86A16_ERROR, 1, "read error(reg=0x%02x, ret=%i)",
 			reg, ret);
 
+		if (ret < 0)
+			return ret;
 		return -EREMOTEIO;
 	}
 	*val = b1[0];
-- 
2.0.0.526.g5318336

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