more examples/log.c bug fixing

733c4f3a · Russell Belfer · Vicent Marti · 5a169711 · 733c4f3a
Commit 733c4f3a authored Jul 03, 2013 by Russell Belfer Committed by Vicent Marti Jul 10, 2013
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examples/log.c
+4 -4

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--- a/examples/log.c
+++ b/examples/log.c
@@ -94,11 +94,11 @@ static int add_revision(struct log_state *s, const char *revstr)
 	if (*revstr == '^') {
 		revs.flags = GIT_REVPARSE_SINGLE;
 		hide = !hide;
-		if (!git_revparse_single(&revs.from, s->repo, revstr + 1))
-			return -1;
+		if (git_revparse_single(&revs.from, s->repo, revstr + 1) < 0)
-	} else
-		if (!git_revparse(&revs, s->repo, revstr))
 			return -1;
+	} else if (git_revparse(&revs, s->repo, revstr) < 0)
+		return -1;
 	if ((revs.flags & GIT_REVPARSE_SINGLE) != 0)
 		push_rev(s, revs.from, hide);