From: Tony Luck <tony.luck@intel.com>
Date: Tue, 4 Apr 2006 21:11:49 +0000 (-0700)
Subject: [IA64] 'msg' may be used uninitialized in xpc_initiate_allocate()
X-Git-Tag: v2.6.17-rc2~99^2~8
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27f4aa3db090ff5bc0e6c192aae6d99b21563b21;p=linux-2.6

[IA64] 'msg' may be used uninitialized in xpc_initiate_allocate()

Found by gcc4.1 and reported by Dean Nelson.

Signed-off-by: Tony Luck <tony.luck@intel.com>
---

diff --git a/arch/ia64/sn/kernel/xpc_channel.c b/arch/ia64/sn/kernel/xpc_channel.c
index d0abddd9ff..8255a9be46 100644
--- a/arch/ia64/sn/kernel/xpc_channel.c
+++ b/arch/ia64/sn/kernel/xpc_channel.c
@@ -1831,7 +1831,7 @@ xpc_initiate_allocate(partid_t partid, int ch_number, u32 flags, void **payload)
 {
 	struct xpc_partition *part = &xpc_partitions[partid];
 	enum xpc_retval ret = xpcUnknownReason;
-	struct xpc_msg *msg;
+	struct xpc_msg *msg = NULL;
 
 
 	DBUG_ON(partid <= 0 || partid >= XP_MAX_PARTITIONS);