diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2014-10-31 09:32:35 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2014-11-12 10:25:00 +1000 |
| commit | 96143d6dc35c98cb6b4e409dd89687e4ced3c1f0 (patch) | |
| tree | 73cfa49671f52a2cd5713ba14ec57265360a404d /dix | |
| parent | 04ca16997994c7561ed8948b89fc1c922233da13 (diff) | |
dix: silence compiler warning comparing CARD32 to -1
window.c:3246:36: warning: comparison of constant -1 with expression of type
'CARD32' (aka 'unsigned int') is always true
[-Wtautological-constant-out-of-range-compare]
if (optional->backingBitPlanes != ~0L)
~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Diffstat (limited to 'dix')
| -rw-r--r-- | dix/window.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dix/window.c b/dix/window.c index d43ef0370..9019852dd 100644 --- a/dix/window.c +++ b/dix/window.c @@ -3243,7 +3243,7 @@ CheckWindowOptionalNeed(WindowPtr w) return; if (optional->userProps != NULL) return; - if (optional->backingBitPlanes != ~0L) + if (optional->backingBitPlanes != (CARD32)~0L) return; if (optional->backingPixel != 0) return; |