[libvirt] [PATCH] build: fix sc_prohibit_readlink

[Eric Blake]

I noticed this during 'make syntax-check':

prohibit_readlink
grep: Unmatched ( or \(

* cfg.mk (exclude_file_name_regexp--sc_prohibit_readlink): Fix
mismatched '('.
---

Pushing under the trivial rule.

 cfg.mk |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cfg.mk b/cfg.mk
index 5d38137..66d18d2 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -801,7 +801,7 @@ exclude_file_name_regexp--sc_prohibit_raw_allocation = \
   ^(src/util/memory\.[ch]|examples/.*)$$

 exclude_file_name_regexp--sc_prohibit_readlink = \
-  ^(src/(util/util|lxc/lxc_container)\.c$$
+  ^src/(util/util|lxc/lxc_container)\.c$$

 exclude_file_name_regexp--sc_prohibit_setuid = ^src/util/util\.c$$

-- 
1.7.10.2