diff mbox

[2/7] V4L/DVB mx1_camera: don't check platform_get_irq's return value against zero

Message ID 1260979809-24811-2-git-send-email-u.kleine-koenig@pengutronix.de (mailing list archive)
State Accepted
Headers show

Commit Message

Uwe Kleine-König Dec. 16, 2009, 4:10 p.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/media/video/mx1_camera.c b/drivers/media/video/mx1_camera.c
index 7280229..f7a472f 100644
--- a/drivers/media/video/mx1_camera.c
+++ b/drivers/media/video/mx1_camera.c
@@ -650,7 +650,7 @@  static int __init mx1_camera_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq = platform_get_irq(pdev, 0);
-	if (!res || !irq) {
+	if (!res || (int)irq <= 0) {
 		err = -ENODEV;
 		goto exit;
 	}