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Subject[PATCH 10/11] microblaze: Remove redundant variable
Date
From: Michal Simek <monstr@monstr.eu>

Signed-off-by: Michal Simek <monstr@monstr.eu>
---
arch/microblaze/kernel/process.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)

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 @@ static void kernel_thread_helper(int (*fn)(void *), void *arg)
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 @@ int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
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)
--
1.5.5.1


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