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authorJeff Garzik <jeff@garzik.org>2007-07-17 05:40:59 -0400
committerJeff Garzik <jeff@garzik.org>2007-07-17 16:23:19 -0400
commit8e1c091cccd551557d24ce845715e8ceb6c49d36 (patch)
tree28f1ea20efe46dd6f62cc0cb77f65be56e7225fc /ipc/msg.c
parenta6343afb6e16b65b9f0b264f94f8207212e7e3ae (diff)
downloadlinux-8e1c091cccd551557d24ce845715e8ceb6c49d36.tar.gz
arch/i386/* fs/* ipc/*: mark variables with uninitialized_var()
Mark variables with uninitialized_var() if such a warning appears,
and analysis proves that the var is initialized properly on all paths
it is used.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'ipc/msg.c')
-rw-r--r--ipc/msg.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/ipc/msg.c b/ipc/msg.c
index cbd27e519943..a03fcb522fff 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -385,7 +385,7 @@ copy_msqid_from_user(struct msq_setbuf *out, void __user *buf, int version)
 asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf)
 {
 	struct kern_ipc_perm *ipcp;
-	struct msq_setbuf setbuf;
+	struct msq_setbuf uninitialized_var(setbuf);
 	struct msg_queue *msq;
 	int err, version;
 	struct ipc_namespace *ns;
@@ -509,7 +509,7 @@ asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf)
 	err = audit_ipc_obj(ipcp);
 	if (err)
 		goto out_unlock_up;
-	if (cmd==IPC_SET) {
+	if (cmd == IPC_SET) {
 		err = audit_ipc_set_perm(setbuf.qbytes, setbuf.uid, setbuf.gid,
 					 setbuf.mode);
 		if (err)