remove unneeded variable: "ret".

Signed-off-by: Bernard Zhao bernard@vivo.com --- 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