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authorEric Sesterhenn <snakebyte@gmx.de>2006-04-02 07:43:40 -0400
committerAdrian Bunk <bunk@stusta.de>2006-04-02 07:43:40 -0400
commit524223ca8142d593124bde66f3ffa1deb6f56c06 (patch)
tree881d27c034459b931d8ba3adc0f1d2c8777fbf76 /kernel
parent9ba025f10885758975fbbc2292a5b9e7cb8026a8 (diff)
BUG_ON() Conversion in kernel/ptrace.c
this changes if() BUG(); constructs to BUG_ON() which is cleaner, contains unlikely() and can better optimized away. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/ptrace.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 86a7f6c60cb2..0eeb7e66722c 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -30,8 +30,7 @@
30 */ 30 */
31void __ptrace_link(task_t *child, task_t *new_parent) 31void __ptrace_link(task_t *child, task_t *new_parent)
32{ 32{
33 if (!list_empty(&child->ptrace_list)) 33 BUG_ON(!list_empty(&child->ptrace_list));
34 BUG();
35 if (child->parent == new_parent) 34 if (child->parent == new_parent)
36 return; 35 return;
37 list_add(&child->ptrace_list, &child->parent->ptrace_children); 36 list_add(&child->ptrace_list, &child->parent->ptrace_children);