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>
/* Read from the parent directories and push them down. */
current = stk ? stk->baselen : -1;
while (current < baselen) {
- struct exclude_stack *stk = xcalloc(1, sizeof(*stk));
const char *cp;
+ stk = xcalloc(1, sizeof(*stk));
if (current < 0) {
cp = base;
current = 0;