dir.c: remove the second declaration of "stk" in prep_exclude()
This "stk" shadows the first declaration at the top. There's currently no bad effect. But let's avoid it. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Nguyễn Thái Ngọc Duy committed
Oct 21, 2014 at 18:38 UTC
03e11a715bffb0715ebcc9d6370aac7b968b3a4a
1 file changed
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-1
dir.c
+1
-1
@@ -816,9 +816,9 @@ static void prep_exclude(struct dir_struct *dir, const char *base, int baselen)
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/* Read from the parent directories and push them down. */
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current = stk ? stk->baselen : -1;
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while (current < baselen) {
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- struct exclude_stack *stk = xcalloc(1, sizeof(*stk));
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const char *cp;
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+ stk = xcalloc(1, sizeof(*stk));
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if (current < 0) {
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cp = base;
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current = 0;