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-rw-r--r--drivers/video/pxa3xx-gcu.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/video/pxa3xx-gcu.c b/drivers/video/pxa3xx-gcu.c
index 1d71c08a818..0b4ae0cebed 100644
--- a/drivers/video/pxa3xx-gcu.c
+++ b/drivers/video/pxa3xx-gcu.c
@@ -316,12 +316,9 @@ pxa3xx_gcu_wait_idle(struct pxa3xx_gcu_priv *priv)
ret = wait_event_interruptible_timeout(priv->wait_idle,
!priv->shared->hw_running, HZ*4);
- if (ret < 0)
+ if (ret != 0)
break;
- if (ret > 0)
- continue;
-
if (gc_readl(priv, REG_GCRBEXHR) == rbexhr &&
priv->shared->num_interrupts == num) {
QERROR("TIMEOUT");