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| author | Yaowei Bai <bywxiaobai@163.com> | 2015-09-22 16:43:13 +0300 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2015-09-22 20:11:30 +0300 |
| commit | f0132c4e0d06046a324051c09bd094719b9216ac (patch) | |
| tree | 0adbbf325b273be644f1f8001540611031f55462 | |
| parent | 1f93e4a96c9109378204c147b3eec0d0e8100fde (diff) | |
| download | linux-f0132c4e0d06046a324051c09bd094719b9216ac.tar.xz | |
kernel/trace_probe: is_good_name can be boolean
This patch makes is_good_name return bool to improve readability
due to this particular function only using either one or zero as its
return value.
No functional change.
Link: http://lkml.kernel.org/r/1442929393-4753-2-git-send-email-bywxiaobai@163.com
Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| -rw-r--r-- | kernel/trace/trace_probe.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/trace/trace_probe.h b/kernel/trace/trace_probe.h index b98dee914542..f6398db09114 100644 --- a/kernel/trace/trace_probe.h +++ b/kernel/trace/trace_probe.h @@ -302,15 +302,15 @@ static nokprobe_inline void call_fetch(struct fetch_param *fprm, } /* Check the name is good for event/group/fields */ -static inline int is_good_name(const char *name) +static inline bool is_good_name(const char *name) { if (!isalpha(*name) && *name != '_') - return 0; + return false; while (*++name != '\0') { if (!isalpha(*name) && !isdigit(*name) && *name != '_') - return 0; + return false; } - return 1; + return true; } static inline struct event_file_link * |