From 9fcf836b215ca5685030ecab3e35ecc14ee3bcfb Mon Sep 17 00:00:00 2001 From: Yaowei Bai Date: Wed, 4 Nov 2015 08:23:51 -0500 Subject: audit: audit_string_contains_control can be boolean This patch makes audit_string_contains_control return bool to improve readability due to this particular function only using either one or zero as its return value. Signed-off-by: Yaowei Bai [PM: tweaked subject line] Signed-off-by: Paul Moore --- include/linux/audit.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/audit.h') diff --git a/include/linux/audit.h b/include/linux/audit.h index 69844b680fcc..20eba1eb0a3c 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -457,7 +457,7 @@ extern struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp extern __printf(2, 3) void audit_log_format(struct audit_buffer *ab, const char *fmt, ...); extern void audit_log_end(struct audit_buffer *ab); -extern int audit_string_contains_control(const char *string, +extern bool audit_string_contains_control(const char *string, size_t len); extern void audit_log_n_hex(struct audit_buffer *ab, const unsigned char *buf, -- cgit