From: Michal Simek Date: Thu, 16 Apr 2009 09:32:21 +0000 (+0200) Subject: microblaze: Remove redundant variable X-Git-Tag: 2.1b_release~12834^2~8 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6714fcc34e1bcf247fe542ebdea36b699ff8e2b8;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git microblaze: Remove redundant variable Signed-off-by: Michal Simek --- 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(®s, 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, ®s, 0, NULL, NULL); - - return ret; } unsigned long get_wchan(struct task_struct *p)