ignore: return early to avoid useless indentation

src/ignore.c

@@ -51,8 +51,9 @@ static int does_negate_pattern(git_attr_fnmatch *rule, git_attr_fnmatch *neg)
 	git_attr_fnmatch *longer, *shorter;
 	char *p;
 
-	if ((rule->flags & GIT_ATTR_FNMATCH_NEGATIVE) == 0
-		&& (neg->flags & GIT_ATTR_FNMATCH_NEGATIVE) != 0) {
+	if ((rule->flags & GIT_ATTR_FNMATCH_NEGATIVE) != 0
+	    || (neg->flags & GIT_ATTR_FNMATCH_NEGATIVE) == 0)
+		return false;
 
 	/* If lengths match we need to have an exact match */
 	if (rule->length == neg->length) {
@@ -77,9 +78,6 @@ static int does_negate_pattern(git_attr_fnmatch *rule, git_attr_fnmatch *neg)
 		return false;
 
 	return memcmp(p, shorter->pattern, shorter->length) == 0;
-	}
-
-	return false;
 }
 
 /**