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[58/68,media] em28xx-cards: fix a warning

Message ID 1351370486-29040-59-git-send-email-mchehab@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mauro Carvalho Chehab Oct. 27, 2012, 8:41 p.m. UTC 
drivers/media/usb/em28xx/em28xx-cards.c:3309:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
 drivers/media/usb/em28xx/em28xx-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index bcd06e5..619bffb 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -3306,7 +3306,7 @@  static int em28xx_usb_probe(struct usb_interface *interface,
 
 	dev->num_alt = interface->num_altsetting;
 
-	if ((card[nr] >= 0) && (card[nr] < em28xx_bcount))
+	if ((unsigned)card[nr] < em28xx_bcount)
 		dev->model = card[nr];
 
 	/* save our data pointer in this interface device */