From b42464ede09742cd73b853c19c11e7fd17e7d3b5 Mon Sep 17 00:00:00 2001
From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 12 Apr 2011 21:11:24 +0000
Subject: [PATCH] [include] silence error when package has no patches
 (patchwork 321)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26627 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 include/quilt.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/quilt.mk b/include/quilt.mk
index 9691dc327..a9af2268b 100644
--- a/include/quilt.mk
+++ b/include/quilt.mk
@@ -39,7 +39,7 @@ define PatchDir/Quilt
 endef
 
 define PatchDir/Default
-	@if [ -d "$(2)" -a "$$$$(ls $(2) | wc -l)" -gt 0 ]; then \
+	@if [ -d "$(2)" ] && [ "$$$$(ls $(2) | wc -l)" -gt 0 ]; then \
 		export PATCH="$(PATCH)"; \
 		if [ -s "$(2)/series" ]; then \
 			$(call filter_series,$(2)/series) | xargs -n1 \
-- 
2.20.1