andreacavalli/xserver-multidpi
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Coverity #1042, 1043: Nuke some dead variables.

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This commit is contained in:
Adam Jackson 2006-03-15 16:56:10 +00:00
parent 5e106a71b9
commit b9c43cde1e
2 changed files with 5 additions and 4 deletions
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3
ChangeLog
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@ -24,6 +24,9 @@
* xfixes/region.c:
Coverity #807: Fix a memory leak in XFixesExpandRegion.
* hw/xfree86/xf4bpp/ppcPixFS.c:
Coverity #1042, 1043: Nuke some dead variables.
2006-03-15 Benjamin Herrenschmidt <benh@kernel.crashing.org>
* hw/xfree86/dri/dri.c: (DRIExtensionInit):

6
hw/xfree86/xf4bpp/ppcPixFS.c
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@ -232,7 +232,6 @@ int *pwidthInit ; /* pointer to list of n widths */
int fSorted ;
{
register unsigned char *pdst ; /* pointer to current word in bitmap */
register int *psrc ; /* pointer to current word in tile */
register unsigned long int pm, npm ;
register unsigned long int fg ;
register int alu ;
@ -291,7 +290,7 @@ int fSorted ;
x = ppt->x ;
xoff = modulo( x - xSrc, tileWidth) ;
for ( width = *pwidth ; width ; psrc++, width -= count, xoff+=count ) {
for ( width = *pwidth ; width ; width -= count, xoff+=count ) {
if ( xoff >= tileWidth ) xoff -= tileWidth;
@ -341,7 +340,6 @@ int fSorted ;
int n ; /* number of spans to fill */
register DDXPointPtr ppt ; /* pointer to list of start points */
register int *pwidth ; /* pointer to list of n widths */
register int *psrc ; /* pointer to current word in tile */
PixmapPtr pTile ; /* pointer to tile we want to fill with */
int width ;
int xSrc, ySrc ;
@ -389,7 +387,7 @@ int fSorted ;
xoff = modulo( ppt->x - xSrc, tileWidth) ;
for ( width = *pwidth ; width ; psrc++, width -= count, xoff+=count ) {
for ( width = *pwidth ; width ; width -= count, xoff+=count ) {
if ( xoff >= tileWidth ) xoff -= tileWidth;