[PATCH 1/2] phy: mapphone-mdm6600: fix an error code problem in phy_mdm6600_device_power_on

[Su Hui]

When wait_for_completion_timeout() failed, error is assigned
'-ETIMEDOUT'. But this error code is never used. Return '-ETIMEDOUT'
directly to fix this problem.

Signed-off-by: Su Hui <suhui at nfschina.com>
---

I'm not sure that return directly is true or not, maybe need some 
process before return directly.

 drivers/phy/motorola/phy-mapphone-mdm6600.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c
index 1d567604b650..e84e3390bff0 100644
--- a/drivers/phy/motorola/phy-mapphone-mdm6600.c
+++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c
@@ -421,8 +421,8 @@ static int phy_mdm6600_device_power_on(struct phy_mdm6600 *ddata)
 			dev_info(ddata->dev, "Powered up OK\n");
 	} else {
 		ddata->enabled = false;
-		error = -ETIMEDOUT;
 		dev_err(ddata->dev, "Timed out powering up\n");
+		return -ETIMEDOUT;
 	}
 
 	/* Reconfigure mode1 GPIO as input for OOB wake */
-- 
2.30.2