commit 6714fcc34e1bcf247fe542ebdea36b699ff8e2b8
author Michal Simek <monstr@monstr.eu> Thu Apr 16 11:32:21 2009 +0200
committer Michal Simek <monstr@monstr.eu> Thu Apr 23 16:09:18 2009 +0200
tree b3ead682b00c0ddb5a53e52185e9e85018fdc0d3
parent e1c4bd0897b6d03eff4b32197d6ab017f83fc836

microblaze: Remove redundant variable

Signed-off-by: Michal Simek <monstr@monstr.eu>

arch/microblaze/kernel/process.c

diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index dd15de9..07d4fa3 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -161,7 +161,6 @@
 int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
 {
 	struct pt_regs regs;
-	int ret;
 
 	memset(&regs, 0, sizeof(regs));
 	/* store them in non-volatile registers */
@@ -171,10 +170,8 @@
 	regs.pc = (unsigned long)kernel_thread_helper;
 	regs.pt_mode = 1;
 
-	ret = do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
+	return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
 			&regs, 0, NULL, NULL);
-
-	return ret;
 }
 
 unsigned long get_wchan(struct task_struct *p)