drm/msm: dpu: Remove empty/useless labels

I noticed an empty label while driving by and decided to use
coccinelle to see if there were any more. Here's the spatch and the
invocation:
---

@@
identifier lbl;
expression E;
@@

- goto lbl;
+ return E;
...
- lbl:
        return E;

@@
identifier lbl;
@@

- goto lbl;
+ return;
...
- lbl:
-       return;

---
spatch --allow-inconsistent-paths --sp-file file.spatch --dir
drivers/gpu/drm/msm/disp/dpu1 --in-place
---

Reviewed-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>

Signed-off-by: Rob Clark <robdclark@gmail.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
index cc3a623903f4..52fca13da176 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c
@@ -177,7 +177,7 @@ static u32 dpu_hw_pp_get_line_count(struct dpu_hw_pingpong *pp)
 	height = DPU_REG_READ(c, PP_SYNC_CONFIG_HEIGHT) & 0xFFFF;
 
 	if (height < init)
-		goto line_count_exit;
+		return line;
 
 	line = DPU_REG_READ(c, PP_INT_COUNT_VAL) & 0xFFFF;
 
@@ -186,7 +186,6 @@ static u32 dpu_hw_pp_get_line_count(struct dpu_hw_pingpong *pp)
 	else
 		line -= init;
 
-line_count_exit:
 	return line;
 }