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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-27 21:30:20 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-10-28 10:38:58 +0100 |
| commit | 534d032601b1e274da0f0297c1312e79e56344a9 (patch) | |
| tree | b58a6d7a87a626db95acd92829f848c08e907380 | |
| parent | [media] s2255drv: index is always positive (diff) | |
| download | linux-534d032601b1e274da0f0297c1312e79e56344a9.tar.xz linux-534d032601b1e274da0f0297c1312e79e56344a9.zip | |
[media] usbvision-core: fix a warning
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@redhat.com>
| -rw-r--r-- | drivers/media/usb/usbvision/usbvision.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/usbvision/usbvision.h b/drivers/media/usb/usbvision/usbvision.h index 43cf61fe4943..8a25876d72c6 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 |