diff options
| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-08-02 04:00:56 +0300 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2018-08-02 04:15:31 +0300 |
| commit | 44ec3ec01fb7d54d1a14c138cb43b90a0e934b89 (patch) | |
| tree | 6d0fac3b2ae70e3dd3db48ba0711c26d799624f8 /kernel/trace | |
| parent | d7224c0e128c7337c0b0f66ac20921fbbf4efc14 (diff) | |
| download | linux-44ec3ec01fb7d54d1a14c138cb43b90a0e934b89.tar.xz | |
ftrace: Use true and false for boolean values in ops_references_rec()
Return statements in functions returning bool should use true or false
instead of an integer value.
This code was detected with the help of Coccinelle.
Link: http://lkml.kernel.org/r/20180802010056.GA31012@embeddedor.com
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/ftrace.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 0d380a98a880..2d795193024b 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -2898,22 +2898,22 @@ ops_references_rec(struct ftrace_ops *ops, struct dyn_ftrace *rec) { /* If ops isn't enabled, ignore it */ if (!(ops->flags & FTRACE_OPS_FL_ENABLED)) - return 0; + return false; /* If ops traces all then it includes this function */ if (ops_traces_mod(ops)) - return 1; + return true; /* The function must be in the filter */ if (!ftrace_hash_empty(ops->func_hash->filter_hash) && !__ftrace_lookup_ip(ops->func_hash->filter_hash, rec->ip)) - return 0; + return false; /* If in notrace hash, we ignore it too */ if (ftrace_lookup_ip(ops->func_hash->notrace_hash, rec->ip)) - return 0; + return false; - return 1; + return true; } static int ftrace_update_code(struct module *mod, struct ftrace_page *new_pgs) |