Re: [PATCH] drm/vc4: remove unneeded variable: "ret"

[Maxime Ripard]

On Tue, Feb 02, 2021 at 04:23:38AM -0800, Bernard Zhao wrote:
> remove unneeded variable: "ret".
> 
> Signed-off-by: Bernard Zhao 

Applied, thanks

maxime


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[PATCH] drm/vc4: remove unneeded variable: "ret"

[Bernard Zhao]

remove unneeded variable: "ret".

Signed-off-by: Bernard Zhao 
---
 drivers/gpu/drm/vc4/vc4_gem.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c
index b641252939d8..445d3bab89e0 100644
--- a/drivers/gpu/drm/vc4/vc4_gem.c
+++ b/drivers/gpu/drm/vc4/vc4_gem.c
@@ -1026,7 +1026,6 @@ int vc4_queue_seqno_cb(struct drm_device *dev,
   void (*func)(struct vc4_seqno_cb *cb))
 {
struct vc4_dev *vc4 = to_vc4_dev(dev);
-   int ret = 0;
unsigned long irqflags;
 
cb->func = func;
@@ -1041,7 +1040,7 @@ int vc4_queue_seqno_cb(struct drm_device *dev,
}
spin_unlock_irqrestore(&vc4->job_lock, irqflags);
 
-   return ret;
+   return 0;
 }
 
 /* Scheduled when any job has been completed, this walks the list of
-- 
2.29.0