andreacavalli/xserver-multidpi
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fb: Mark some variables as unused.

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There's no use for the values set through the various macro calls
(fbGetDrawable and fbGetDrawablePixmap), so mark those variables as unused.

The following warnings go away accordingly:
|   CC     libfb_la-fb24_32.lo
| fb24_32.c: In function 'fb24_32ReformatTile':
| fb24_32.c:544:19: warning: variable 'newYoff' set but not used [-Wunused-but-set-variable]
| fb24_32.c:544:10: warning: variable 'newXoff' set but not used [-Wunused-but-set-variable]
| fb24_32.c:543:19: warning: variable 'oldYoff' set but not used [-Wunused-but-set-variable]
| fb24_32.c:543:10: warning: variable 'oldXoff' set but not used [-Wunused-but-set-variable]
|   CC     libfb_la-fbfill.lo
| fbfill.c: In function 'fbFill':
| fbfill.c:72:21: warning: variable 'stipYoff' set but not used [-Wunused-but-set-variable]
| fbfill.c:72:11: warning: variable 'stipXoff' set but not used [-Wunused-but-set-variable]
| fbfill.c💯21: warning: variable 'stipYoff' set but not used [-Wunused-but-set-variable]
| fbfill.c💯11: warning: variable 'stipXoff' set but not used [-Wunused-but-set-variable]
| fbfill.c:142:20: warning: variable 'tileYoff' set but not used [-Wunused-but-set-variable]
| fbfill.c:142:10: warning: variable 'tileXoff' set but not used [-Wunused-but-set-variable]
|   CC     libfb_la-fbgc.lo
| fbgc.c: In function 'fbPadPixmap':
| fbgc.c:92:19: warning: variable 'yOff' set but not used [-Wunused-but-set-variable]
| fbgc.c:92:13: warning: variable 'xOff' set but not used [-Wunused-but-set-variable]
| fbgc.c: In function 'fbCanEvenStipple':
| fbgc.c:166:23: warning: variable 'stipYoff' set but not used [-Wunused-but-set-variable]
| fbgc.c:166:13: warning: variable 'stipXoff' set but not used [-Wunused-but-set-variable]
|   CC     libfb_la-fbpush.lo
| fbpush.c: In function 'fbPushPixels':
| fbpush.c:238:20: warning: variable 'stipYoff' set but not used [-Wunused-but-set-variable]
| fbpush.c:238:10: warning: variable 'stipXoff' set but not used [-Wunused-but-set-variable]

Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Signed-off-by: Cyril Brulebois <kibi@debian.org>
This commit is contained in:
Cyril Brulebois 2011-05-24 18:33:17 +02:00
parent 8da16898d9
commit fe6f489d21
4 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fb/fb24_32.c
View File

@ -540,8 +540,8 @@ fb24_32ReformatTile(PixmapPtr pOldTile, int bitsPerPixel)
FbStride oldStride, newStride;
int oldBpp, newBpp;
fb24_32BltFunc blt;
int oldXoff, oldYoff;
int newXoff, newYoff;
_X_UNUSED int oldXoff, oldYoff;
_X_UNUSED int newXoff, newYoff;
pNewTile = pScreen->CreatePixmap(pScreen, pOldTile->drawable.width,
pOldTile->drawable.height,

6
fb/fbfill.c
View File

@ -69,7 +69,7 @@ fbFill (DrawablePtr pDrawable,
FbBits *stip;
FbStride stipStride;
int stipBpp;
int stipXoff, stipYoff; /* XXX assumed to be zero */
_X_UNUSED int stipXoff, stipYoff;
if (pGC->fillStyle == FillStippled)
alu = FbStipple1Rop(pGC->alu,pGC->fgPixel);
@ -97,7 +97,7 @@ fbFill (DrawablePtr pDrawable,
FbStip *stip;
FbStride stipStride;
int stipBpp;
int stipXoff, stipYoff; /* XXX assumed to be zero */
_X_UNUSED int stipXoff, stipYoff;
FbBits fgand, fgxor, bgand, bgxor;
fgand = pPriv->and;
@ -139,7 +139,7 @@ fbFill (DrawablePtr pDrawable,
int tileBpp;
int tileWidth;
int tileHeight;
int tileXoff, tileYoff; /* XXX assumed to be zero */
_X_UNUSED int tileXoff, tileYoff;
fbGetDrawable (&pTile->drawable, tile, tileStride, tileBpp, tileXoff, tileYoff);
tileWidth = pTile->drawable.width;

4
fb/fbgc.c
View File

@ -89,7 +89,7 @@ fbPadPixmap (PixmapPtr pPixmap)
int w;
int stride;
int bpp;
int xOff, yOff;
_X_UNUSED int xOff, yOff;
fbGetDrawable (&pPixmap->drawable, bits, stride, bpp, xOff, yOff);
@ -163,7 +163,7 @@ fbCanEvenStipple (PixmapPtr pStipple, int bpp)
FbBits *bits;
int stride;
int stip_bpp;
int stipXoff, stipYoff;
_X_UNUSED int stipXoff, stipYoff;
int h;
/* can't even stipple 24bpp drawables */

2
fb/fbpush.c
View File

@ -235,7 +235,7 @@ fbPushPixels (GCPtr pGC,
FbStip *stip;
FbStride stipStride;
int stipBpp;
int stipXoff, stipYoff; /* Assumed to be zero */
_X_UNUSED int stipXoff, stipYoff;
fbGetStipDrawable (&pBitmap->drawable, stip, stipStride, stipBpp, stipXoff, stipYoff);