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Commit 44ec3ec0 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Steven Rostedt (VMware)
Browse files

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: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
parent d7224c0e

kernel/trace/ftrace.c

+5 −5
Original line number Diff line number Diff line
@@ -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)