m4: Remove assignment of otherwise unused variable RESOLVER_LIBS.

Found by inspection. Signed-off-by: Ben Pfaff <[email protected]>
AliJabar · Dec 5, 2013 · c6e02a5 · c6e02a5
1 parent fd2e50c
commit c6e02a5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/m4/openvswitch.m4 b/m4/openvswitch.m4
@@ -118,7 +118,7 @@ OpenFlow connections over SSL will not be supported.
 dnl Checks for libraries needed by lib/socket-util.c.
 AC_DEFUN([OVS_CHECK_SOCKET_LIBS],
   [AC_CHECK_LIB([socket], [connect])
-   AC_SEARCH_LIBS([gethostbyname], [resolv], [RESOLVER_LIBS=-lresolv])])
+   AC_SEARCH_LIBS([gethostbyname], [resolv])])
 
 dnl Checks for the directory in which to store the PKI.
 AC_DEFUN([OVS_CHECK_PKIDIR],