mei: me: remove unneeded condition

PATCH New Dan Carpenter 1 participant 1 message May 28, 2014

Subsystems (3)

Kernel janitors Char and misc drivers Intel management engine (mei)

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Dan Carpenter

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2014-05-28 16:43 UTC #0 lore raw

PATCH 1/1 mei: me: remove unneeded condition

We know that "err" is zero from the line before. No need to check again.

Signed-off-by Dan Carpenter <[email protected]>

drivers/misc/mei/hw-me.c +1 -2

index 6a2d272..86694093 100644
@@ -274,8 +274,7 @@ static int mei_me_hw_ready_wait(struct mei_device *dev)
 			mei_secs_to_jiffies(MEI_HW_READY_TIMEOUT));
 	mutex_lock(&dev->device_lock);
 	if (!err && !dev->recvd_hw_ready) {
-		if (!err)
-			err = -ETIME;
+		err = -ETIME;
 		dev_err(&dev->pdev->dev,
 			"wait hw ready failed. status = %d\n", err);
 		return err;