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[PATCH 2/5] ipc: remove redundant MSG_COPY check [message #48634] Fri, 26 October 2012 11:06
Stanislav Kinsbursky is currently offline  Stanislav Kinsbursky
Messages: 683
Registered: October 2011
Senior Member
From: *parallels.com
Small cleanup patch.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
---
ipc/msg.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/ipc/msg.c b/ipc/msg.c
index 28320ab..f9774ff 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -786,11 +786,8 @@ long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp,
return -EINVAL;
if (msgflg & MSG_COPY) {
#ifdef CONFIG_CHECKPOINT_RESTORE
-
- if (msgflg & MSG_COPY) {
- copy_number = msgtyp;
- msgtyp = 0;
- }
+ copy_number = msgtyp;
+ msgtyp = 0;

/*
* Create dummy message to copy real message to.
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