| commit | db076bef2da1f81bf918fc0b24ebed5756fbae5a | [log] [tgz] |
|---|---|---|
| author | Yaowei Bai <baiyaowei@cmss.chinamobile.com> | Tue Feb 06 15:41:35 2018 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue Feb 06 18:32:47 2018 -0800 |
| tree | bf7e7a576a2d2866eb45890a9127cc37b3ed6025 | |
| parent | 171d864e75a9fa086c2a59b954945caaf6175396 [diff] |
kernel/mutex: mutex_is_locked can be boolean Make mutex_is_locked return bool due to this particular function only using either one or zero as its return value. No functional change. Link: http://lkml.kernel.org/r/1513266622-15860-7-git-send-email-baiyaowei@cmss.chinamobile.com Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>