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[PATCH v6 01/10] ipc: remove forced assignment of selected message [message #48350]

Mon, 15 October 2012 15:59

Stanislav Kinsbursky is currently offline

Stanislav Kinsbursky
Messages: 683
Registered: October 2011

Senior Member

This is a cleanup patch. The assignment is redundant.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
---
ipc/msg.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/ipc/msg.c b/ipc/msg.c
index a71af5a..2f272fa 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -793,12 +793,9 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext,
msg = walk_msg;
if (mode == SEARCH_LESSEQUAL &&
walk_msg->m_type != 1) {
- msg = walk_msg;
msgtyp = walk_msg->m_type - 1;
- } else {
- msg = walk_msg;
+ } else
break;
- }
}
tmp = tmp->next;
}

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Re: [PATCH v6 01/10] ipc: remove forced assignment of selected message [message #48566 is a reply to message #48350]

Tue, 23 October 2012 15:54

Serge E. Hallyn
Messages: 26
Registered: February 2011

Junior Member

Quoting Stanislav Kinsbursky (skinsbursky@parallels.com):
> This is a cleanup patch. The assignment is redundant.
>
> Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>

Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

> ---
> ipc/msg.c | 5 +----
> 1 files changed, 1 insertions(+), 4 deletions(-)
>
> diff --git a/ipc/msg.c b/ipc/msg.c
> index a71af5a..2f272fa 100644
> --- a/ipc/msg.c
> +++ b/ipc/msg.c
> @@ -793,12 +793,9 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext,
> msg = walk_msg;
> if (mode == SEARCH_LESSEQUAL &&
> walk_msg->m_type != 1) {
> - msg = walk_msg;
> msgtyp = walk_msg->m_type - 1;
> - } else {
> - msg = walk_msg;
> + } else
> break;
> - }
> }
> tmp = tmp->next;
> }
>
> --
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