[PATCH -mm 6/6] cpu_relax(): ptrace.c coding style fix

Fix existing cpu_relax() loop to have proper kernel style.


Tested on 2.6.17-mm1.

Signed-off-by: Andreas Mohr <[email protected]>


diff -urN linux-2.6.17-mm1.orig/kernel/ptrace.c linux-2.6.17-mm1.my/kernel/ptrace.c
--- linux-2.6.17-mm1.orig/kernel/ptrace.c	2006-06-21 14:28:20.000000000 +0200
+++ linux-2.6.17-mm1.my/kernel/ptrace.c	2006-06-21 14:43:24.000000000 +0200
@@ -182,9 +182,8 @@
 	if (!write_trylock(&tasklist_lock)) {
 		local_irq_enable();
 		task_unlock(task);
-		do {
+		while (!write_can_lock(&tasklist_lock))
 			cpu_relax();
-		} while (!write_can_lock(&tasklist_lock));
 		goto repeat;
 	}
 
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