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http.c: Drop useless != NULL test in finish_http_pack_request 

The test preq->packfile != NULL is always true.  If packfile was
actually NULL when entering this function the ftell() above would
crash out with a SIGSEGV, resulting in never reaching this point.

Simplify the code by just removing the conditional.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Shawn O. Pearce 2010-04-17 13:07:37 -07:00 committed by Junio C Hamano
parent 021ab6f00b
commit 3065274c58
1 changed files with 3 additions and 6 deletions
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9
http.c
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@ -1005,12 +1005,9 @@ int finish_http_pack_request(struct http_pack_request *preq)
struct packed_git *p = preq->target;
p->pack_size = ftell(preq->packfile);
if (preq->packfile != NULL) {
fclose(preq->packfile);
preq->packfile = NULL;
preq->slot->local = NULL;
}
fclose(preq->packfile);
preq->packfile = NULL;
preq->slot->local = NULL;
lst = preq->lst;
while (*lst != p)