X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fvideo%2Fpxa3xx-gcu.c;h=0b4ae0cebedaf7c0a6b9c8f3d262d7917ecf8911;hb=7005cd39707ba59b5b1d3e70da2c448d3235eb3e;hp=1d71c08a818f7d1fc646496f9ae9c32d77943c88;hpb=98961a7e431735c791dbaaf0337029e219a5db5a;p=karo-tx-linux.git

diff --git a/drivers/video/pxa3xx-gcu.c b/drivers/video/pxa3xx-gcu.c
index 1d71c08a818f..0b4ae0cebeda 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");