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| author | Eric Sesterhenn <snakebyte@gmx.de> | 2006-04-02 13:43:40 +0200 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-04-02 13:43:40 +0200 |
| commit | 524223ca8142d593124bde66f3ffa1deb6f56c06 (patch) | |
| tree | 881d27c034459b931d8ba3adc0f1d2c8777fbf76 /kernel/ptrace.c | |
| parent | 9ba025f10885758975fbbc2292a5b9e7cb8026a8 (diff) | |
| download | lwn-524223ca8142d593124bde66f3ffa1deb6f56c06.tar.gz lwn-524223ca8142d593124bde66f3ffa1deb6f56c06.zip | |
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/ptrace.c')
| -rw-r--r-- | kernel/ptrace.c | 3 |
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 @@ */ void __ptrace_link(task_t *child, task_t *new_parent) { - if (!list_empty(&child->ptrace_list)) - BUG(); + BUG_ON(!list_empty(&child->ptrace_list)); if (child->parent == new_parent) return; list_add(&child->ptrace_list, &child->parent->ptrace_children); |