scsi: ufs: ufs-mediatek: Delete some dead code

There is already a test for "if (val == state)" earlier so it's not
possible here.  Delete the dead code.

Fixes: 9006e3986f66 ("scsi: ufs-mediatek: Do not gate clocks if auto-hibern8 is not entered yet")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/68fce64f-4970-45f1-807e-6c0eecdfcdc2@kili.mountain
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c
index 73e217260390ef5fa75002b1a9d0ba068e2779b2..a054810e321df825c2ef6610d68207e4de86593c 100644 (file)
--- a/drivers/ufs/host/ufs-mediatek.c
+++ b/drivers/ufs/host/ufs-mediatek.c
@@ -410,9 +410,6 @@ static int ufs_mtk_wait_link_state(struct ufs_hba *hba, u32 state,
                usleep_range(100, 200);
        } while (ktime_before(time_checked, timeout));
 
-       if (val == state)
-               return 0;
-
        return -ETIMEDOUT;
 }