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Xext: fix clang compiler warning 

shm.c:1150:24: warning: equality comparison with extraneous parentheses
[-Wparentheses-equality]
    if ((shmdesc->addr == ((char *) -1))) {

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2014-10-31 09:16:28 +10:00
parent 995ecfb51d
commit 25315ee555
1 changed files with 2 additions and 2 deletions
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4
Xext/shm.c
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@ -1147,7 +1147,7 @@ ProcShmAttachFd(ClientPtr client)
fd, 0); fd, 0);
close(fd); close(fd);
if ((shmdesc->addr == ((char *) -1))) { if (shmdesc->addr == ((char *) -1)) {
free(shmdesc); free(shmdesc);
return BadAccess; return BadAccess;
} }
@ -1237,7 +1237,7 @@ ProcShmCreateSegment(ClientPtr client)
MAP_SHARED, MAP_SHARED,
fd, 0); fd, 0);
if ((shmdesc->addr == ((char *) -1))) { if (shmdesc->addr == ((char *) -1)) {
close(fd); close(fd);
free(shmdesc); free(shmdesc);
return BadAccess; return BadAccess;