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Cleanup style nit of 'x == NULL' in remote.c

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Git style tends to prefer "!x" over "x == NULL".  Make it so in
these handful of locations that were not following along.

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 2007-09-25 00:13:14 -04:00 committed by Junio C Hamano
parent f4e95765b0
commit 009c5bcd24
1 changed files with 3 additions and 3 deletions
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6
remote.c
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@ -416,7 +416,7 @@ int remote_find_tracking(struct remote *remote, struct refspec *refspec)
int i; int i;
if (find_src) { if (find_src) {
if (refspec->dst == NULL) if (!refspec->dst)
return error("find_tracking: need either src or dst"); return error("find_tracking: need either src or dst");
needle = refspec->dst; needle = refspec->dst;
result = &refspec->src; result = &refspec->src;
@ -613,7 +613,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
if (!matched_src) if (!matched_src)
errs = 1; errs = 1;
if (dst_value == NULL) if (!dst_value)
dst_value = matched_src->name; dst_value = matched_src->name;
switch (count_refspec_match(dst_value, dst, &matched_dst)) { switch (count_refspec_match(dst_value, dst, &matched_dst)) {
@ -633,7 +633,7 @@ static int match_explicit(struct ref *src, struct ref *dst,
dst_value); dst_value);
break; break;
} }
if (errs || matched_dst == NULL) if (errs || !matched_dst)
return 1; return 1;
if (matched_dst->peer_ref) { if (matched_dst->peer_ref) {
errs = 1; errs = 1;