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xfixes: minor clean ups on createInvisibleCursor()

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- unused return value
- no reason to declare static variable given the function is just called
  once
- no reason to declare different type and cast it after.

Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com>
This commit is contained in:
Tiago Vignatti 2009-08-28 15:50:50 +03:00
parent 80ed8096f9
commit 9040dab761
1 changed files with 4 additions and 7 deletions
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11
xfixes/cursor.c
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@ -1046,12 +1046,11 @@ static CursorPtr
createInvisibleCursor (void)
{
CursorPtr pCursor;
static unsigned int *psrcbits, *pmaskbits;
unsigned char *psrcbits, *pmaskbits;
CursorMetricRec cm;
int rc;
psrcbits = (unsigned int *) xalloc(4);
pmaskbits = (unsigned int *) xalloc(4);
psrcbits = (unsigned char *) xalloc(4);
pmaskbits = (unsigned char *) xalloc(4);
if (psrcbits == NULL || pmaskbits == NULL) {
return NULL;
}
@ -1063,9 +1062,7 @@ createInvisibleCursor (void)
cm.xhot = 0;
cm.yhot = 0;
rc = AllocARGBCursor(
(unsigned char *)psrcbits,
(unsigned char *)pmaskbits,
AllocARGBCursor(psrcbits, pmaskbits,
NULL, &cm,
0, 0, 0,
0, 0, 0,