diff options
| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2014-05-09 16:54:33 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-05-22 11:16:27 +0200 |
| commit | 22400674945c562cf3c176d6c4178cd545e2dec9 (patch) | |
| tree | b4a2ee1a6165661e51b47aaed35b4acd3b4e784e | |
| parent | e78c7bca56dab5ce4f22694f99115ec07e4935f6 (diff) | |
sched: Simplify return logic in sched_read_attr()
Gotos are chained pointlessly here, and the 'out' label
can be dispensed with.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/536CEC29.9090503@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | kernel/sched/core.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 2318fc484d8b..a78c5b62a470 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -3821,7 +3821,7 @@ static int sched_read_attr(struct sched_attr __user *uattr, for (; addr < end; addr++) { if (*addr) - goto err_size; + return -EFBIG; } attr->size = usize; @@ -3831,12 +3831,7 @@ static int sched_read_attr(struct sched_attr __user *uattr, if (ret) return -EFAULT; -out: - return ret; - -err_size: - ret = -E2BIG; - goto out; + return 0; } /** |