From: Mathias Krause <minipli@googlemail.com>
Date: Fri, 10 Jun 2011 13:09:59 +0000 (+0200)
Subject: microblaze: exec: Remove redundant set_fs(USER_DS)
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a0ec99bda8d42001dc37191f1282a401d2f6e4e1;p=mv-sheeva.git

microblaze: exec: Remove redundant set_fs(USER_DS)

The address limit is already set in flush_old_exec() so this
set_fs(USER_DS) is redundant.

Signed-off-by: Mathias Krause <minipli@googlemail.com>
---

diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index 968648a81c1..dbb812421d8 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -237,7 +237,6 @@ unsigned long get_wchan(struct task_struct *p)
 /* Set up a thread for executing a new program */
 void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long usp)
 {
-	set_fs(USER_DS);
 	regs->pc = pc;
 	regs->r1 = usp;
 	regs->pt_mode = 0;