From: Keir Fraser <keir.fraser@citrix.com>
Date: Thu, 1 May 2008 15:37:28 +0000 (+0100)
Subject: Fix xenstore-client.c compile
X-Git-Tag: 3.3.0-rc1~238^2~34
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=83b38ce276e999697907198ebf4191f34b45cd32;p=xen.git

Fix xenstore-client.c compile

errx() is not necessarily defined as a never-returns function. Fix
lookup_mode() to account for this.

Signed-off-by: John Levon <john.levon@sun.com>
---

diff --git a/tools/xenstore/xenstore_client.c b/tools/xenstore/xenstore_client.c
index 762a014c26..aca23ed4c4 100644
--- a/tools/xenstore/xenstore_client.c
+++ b/tools/xenstore/xenstore_client.c
@@ -450,8 +450,9 @@ static enum mode lookup_mode(const char *m)
 	return MODE_write;
     else if (strcmp(m, "read") == 0)
 	return MODE_read;
-    else
-	errx(1, "unknown mode %s\n", m);
+
+    errx(1, "unknown mode %s\n", m);
+    return 0;
 }
 
 int