[for-next][PATCH 24/34] ftrace: Use true and false for boolean values in ops_references_rec()

From: Steven Rostedt
Date: Sat Aug 11 2018 - 09:50:53 EST


From: "Gustavo A. R. Silva" <gustavo@xxxxxxxxxxxxxx>

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@xxxxxxxxxxxxxx

Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
Signed-off-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
---
kernel/trace/ftrace.c | 10 +++++-----
1 file 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)
--
2.18.0