Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=028a690a1ebc8b825b6f42214a99a5abcf9aa4c6
Commit: 028a690a1ebc8b825b6f42214a99a5abcf9aa4c6
Parent: c673f1a9d994de501b674b2bb6a48bd5e912afe0
Author: Jesper Juhl <[EMAIL PROTECTED]>
AuthorDate: Sat Jul 21 17:11:14 2007 +0200
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Sat Jul 21 18:37:12 2007 -0700
i386: Remove unneeded test of 'task' in dump_trace()
Remove unneeded test of task != NULL from
arch/i386/kernel/traps.c::dump_trace()
At the start of the function we have this test:
if (!task)
task = current;
so further down there's no need to test 'task'.
Signed-off-by: Jesper Juhl <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Andi Kleen <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
arch/i386/kernel/traps.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c
index e6b5309..57772a1 100644
--- a/arch/i386/kernel/traps.c
+++ b/arch/i386/kernel/traps.c
@@ -152,7 +152,7 @@ void dump_trace(struct task_struct *task, struct pt_regs
*regs,
if (!stack) {
unsigned long dummy;
stack = &dummy;
- if (task && task != current)
+ if (task != current)
stack = (unsigned long *)task->thread.esp;
}
-
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