Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9773db2a301b089bb95907eec5ad1a2ef7fb4099
Commit: 9773db2a301b089bb95907eec5ad1a2ef7fb4099
Parent: 201c19948b879ed95ac986bc994af29d7cf4859f
Author: Cyrill Gorcunov <[EMAIL PROTECTED]>
AuthorDate: Wed Jan 30 13:30:32 2008 +0100
Committer: Ingo Molnar <[EMAIL PROTECTED]>
CommitDate: Wed Jan 30 13:30:32 2008 +0100
x86: remove dead code in ia32-emu
Remove useless second time checking of fsave argument in save_i387_ia32()
routine. It's possible the compiler is doing the same but that is much
better to remove the dead code explicitly.
Signed-off-by: Cyrill Gorcunov <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Ingo Molnar <[EMAIL PROTECTED]>
Signed-off-by: Thomas Gleixner <[EMAIL PROTECTED]>
---
arch/x86/ia32/fpu32.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/arch/x86/ia32/fpu32.c b/arch/x86/ia32/fpu32.c
index 459bf74..ae80745 100644
--- a/arch/x86/ia32/fpu32.c
+++ b/arch/x86/ia32/fpu32.c
@@ -174,8 +174,6 @@ int save_i387_ia32(struct task_struct *tsk, struct
_fpstate_ia32 __user *buf,
if (fsave)
return 0;
err |= __put_user(tsk->thread.i387.fxsave.swd, &buf->status);
- if (fsave)
- return err ? -1 : 1;
err |= __put_user(X86_FXSR_MAGIC, &buf->magic);
err |= __copy_to_user(&buf->_fxsr_env[0], &tsk->thread.i387.fxsave,
sizeof(struct i387_fxsave_struct));
-
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