Quoting Stanislav Kinsbursky (skinsbur...@parallels.com):
> This is a cleanup patch. The assignment is redundant.
> 
> Signed-off-by: Stanislav Kinsbursky <skinsbur...@parallels.com>
> ---
>  ipc/msg.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
> 
> diff --git a/ipc/msg.c b/ipc/msg.c
> index 7385de2..f3bfbb8 100644
> --- a/ipc/msg.c
> +++ b/ipc/msg.c
> @@ -787,7 +787,6 @@ long do_msgrcv(int msqid, long *pmtype, void __user 
> *mtext,
>                           !security_msg_queue_msgrcv(msq, walk_msg, current,
>                                                      msgtyp, mode)) {
>  
> -                             msg = walk_msg;
>                               if (mode == SEARCH_LESSEQUAL &&
>                                               walk_msg->m_type != 1) {
>                                       msg = walk_msg;

Perhaps your tree is different from mine, but it looks to me like it would
be simpler to remove the 'msg = walk_msg' from both the 'if' and 'else',
and keep them above the if/else?

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