From 592d35aef0a8089a344543cf5a425e0537c0431b Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Thu, 14 Feb 2013 10:02:02 +1000 Subject: [PATCH] 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 Reviewed-by: Alan Coopersmith Reviewed-by: Mark Kettenis --- randr/rrcrtc.c | 9 +++------ 1 file 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 */