diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2013-02-14 10:02:02 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2013-02-15 11:58:14 +1000 |
| commit | 592d35aef0a8089a344543cf5a425e0537c0431b (patch) | |
| tree | c83c9231e11cc49eec9a65ba2a836540ae339601 /randr | |
| parent | 90642948cc78834d95f7a3bddaac7ff77b68ed7e (diff) | |
randr: fix "set but unused" warnings
rrcrtc.c: In function 'RRCrtcDetachScanoutPixmap':
rrcrtc.c:366:9: warning: variable 'ret' set but not used
[-Wunused-but-set-variable]
rrcrtc.c: In function 'rrCheckPixmapBounding':
rrcrtc.c:505:13: warning: variable 'ret' set but not used
[-Wunused-but-set-variable]
rrcrtc.c:445:9: warning: unused variable 'i' [-Wunused-variable]
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Diffstat (limited to 'randr')
| -rw-r--r-- | randr/rrcrtc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/randr/rrcrtc.c b/randr/rrcrtc.c index 6e2eca5ad..721b05ac3 100644 --- a/randr/rrcrtc.c +++ b/randr/rrcrtc.c @@ -363,13 +363,12 @@ void RRCrtcDetachScanoutPixmap(RRCrtcPtr crtc) { ScreenPtr master = crtc->pScreen->current_master; - int ret; PixmapPtr mscreenpix; rrScrPriv(crtc->pScreen); mscreenpix = master->GetScreenPixmap(master); - ret = pScrPriv->rrCrtcSetScanoutPixmap(crtc, NULL); + pScrPriv->rrCrtcSetScanoutPixmap(crtc, NULL); if (crtc->scanout_pixmap) { master->StopPixmapTracking(mscreenpix, crtc->scanout_pixmap); /* @@ -442,7 +441,7 @@ rrCheckPixmapBounding(ScreenPtr pScreen, RRCrtcPtr rr_crtc, int x, int y, int w, int h) { RegionRec root_pixmap_region, total_region, new_crtc_region; - int i, c; + int c; BoxRec newbox; BoxPtr newsize; ScreenPtr slave; @@ -502,10 +501,8 @@ rrCheckPixmapBounding(ScreenPtr pScreen, new_height == screen_pixmap->drawable.height) { ErrorF("adjust shatters %d %d\n", newsize->x1, newsize->x2); } else { - int ret; rrScrPriv(pScreen); - ret = pScrPriv->rrScreenSetSize(pScreen, - new_width, new_height, 0, 0); + pScrPriv->rrScreenSetSize(pScreen, new_width, new_height, 0, 0); } /* set shatters TODO */ |