drivers/media/usb/usbvision/usbvision-core.c:1749:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
---
drivers/media/usb/usbvision/usbvision.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/usbvision/usbvision.h b/drivers/media/usb/usbvision/usbvision.h
index 43cf61f..8a25876 100644
--- a/drivers/media/usb/usbvision/usbvision.h
+++ b/drivers/media/usb/usbvision/usbvision.h
@@ -167,7 +167,7 @@ enum {
/* This macro restricts an int variable to an inclusive range */
#define RESTRICT_TO_RANGE(v, mi, ma) \
- { if ((v) < (mi)) (v) = (mi); else if ((v) > (ma)) (v) = (ma); }
+ { if (((int)v) < (mi)) (v) = (mi); else if ((v) > (ma)) (v) = (ma); }
/*
* We use macros to do YUV -> RGB conversion because this is
--
1.7.11.7
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