[Xen-devel] [PATCH 20 of 45] gcc-4.6 compile fix: xen/common/kexec.c

[Olaf Hering <olaf@xxxxxxxxx>]

# HG changeset patch
# User Olaf Hering <olaf@xxxxxxxxx>
# Date 1305824404 -7200
# Node ID 3317bd7aa9150894d21538700702ddefc19a5b50
# Parent  5516ec1f996e50d65051441e98674ee8cb799a48
gcc-4.6 compile fix: xen/common/kexec.c

kexec.c: In function 'kexec_exec':
kexec.c:566:25: error: variable 'ret' set but not used 
[-Werror=unused-but-set-variable]

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

diff -r 5516ec1f996e -r 3317bd7aa915 xen/common/kexec.c
--- a/xen/common/kexec.c        Thu May 19 19:00:03 2011 +0200
+++ b/xen/common/kexec.c        Thu May 19 19:00:04 2011 +0200
@@ -588,7 +588,7 @@ static int kexec_exec(XEN_GUEST_HANDLE(v
         break;
     }
 
-    return -EINVAL; /* never reached */
+    return ret; /* never reached */
 }
 
 int do_kexec_op_internal(unsigned long op, XEN_GUEST_HANDLE(void) uarg,

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