CheckForEmptyMask does not need to declare int n twice
Just use the existing n variable again in the ARGB_CURSOR loop instead of creating another one. Fixes gcc -Wshadow warning: cursor.c: In function 'CheckForEmptyMask': cursor.c:155:6: warning: declaration of 'n' shadows a previous local cursor.c:146:9: warning: shadowed declaration is here Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Jamey Sharp <jamey@minilop.net> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
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@ -152,7 +152,7 @@ CheckForEmptyMask(CursorBitsPtr bits)
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if (bits->argb)
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{
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CARD32 *argb = bits->argb;
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int n = bits->width * bits->height;
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n = bits->width * bits->height;
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while (n--)
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if (*argb++ & 0xff000000) return;
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}
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