[PATCH 1.10] "privates.h", line 198: warning: void function cannot return value
Nicolas Kaiser
nikai at nikai.net
Thu Jun 2 03:32:07 PDT 2011
* Alan Coopersmith <alan.coopersmith at oracle.com>:
> Providing an argument to return in a function with void return type
> is not allowed by the C standard, and makes the Sun compilers unhappy.
> (They actually flag it as an error, unless using a new enough version
> to be able to downgrade it to a warning with "-features=extensions".)
Out of curiosity, would the below function have the same problem?
It looks to me pretty much identical in this respect.
Best regards,
Nicolas Kaiser
---
Signed-off-by: Nicolas Kaiser <nikai at nikai.net>
---
randr/rrcrtc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/randr/rrcrtc.c b/randr/rrcrtc.c
index d4d8f2a..0437795 100644
--- a/randr/rrcrtc.c
+++ b/randr/rrcrtc.c
@@ -632,7 +632,7 @@ RRModeGetScanoutSize (RRModePtr mode, PictTransformPtr transform,
void
RRCrtcGetScanoutSize(RRCrtcPtr crtc, int *width, int *height)
{
- return RRModeGetScanoutSize (crtc->mode, &crtc->transform, width, height);
+ RRModeGetScanoutSize (crtc->mode, &crtc->transform, width, height);
}
/*
--
1.7.5.rc3
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