diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index 8a893ce..d9831fd 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -1457,7 +1457,7 @@
 	int ret, irq;
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq <= 0)
+	if (irq < 0)
 		return -EINVAL;
 
 	if (!request_mem_region(0xb0100000, 0x10000, "LCD"))