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Remove unused 'got_alternates' variable.
The function fetch_alternates() is called only once from the main now. Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -529,8 +529,6 @@ void prefetch(unsigned char *sha1)
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#endif
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}
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static int got_alternates = 0;
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static int fetch_index(struct alt_base *repo, unsigned char *sha1)
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{
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char *hex = sha1_to_hex(sha1);
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@ -622,8 +620,7 @@ static int fetch_alternates(char *base)
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struct alt_base *tail = alt;
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struct active_request_slot *slot;
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if (got_alternates)
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return 0;
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data = xmalloc(4096);
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buffer.size = 4095;
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buffer.posn = 0;
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@ -721,7 +718,6 @@ static int fetch_alternates(char *base)
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}
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i = posn + 1;
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}
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got_alternates = 1;
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return ret;
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}
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