X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=diff.c;h=3550c18e390cac7a3cce8fcf93074c7178bf1994;hb=676552464a871564835e1cb9d0484277b1b75e79;hp=84780fd5e641d9f1042f82863d1290f7ad8d92b5;hpb=b95ffc143fee155e9ef7ef5e4def38c58febf2ee;p=git.git

diff --git a/diff.c b/diff.c
index 84780fd5e..3550c18e3 100644
--- a/diff.c
+++ b/diff.c
@@ -177,11 +177,8 @@ int git_diff_basic_config(const char *var, const char *value, void *cb)
 		return 0;
 	}
 
-	switch (userdiff_config(var, value)) {
-		case 0: break;
-		case -1: return -1;
-		default: return 0;
-	}
+	if (userdiff_config(var, value) < 0)
+		return -1;
 
 	if (!prefixcmp(var, "diff.color.") || !prefixcmp(var, "color.diff.")) {
 		int slot = parse_diff_color_slot(var, 11);