Commit c0abbdf2 authored by Yangtao Li's avatar Yangtao Li Committed by Jaegeuk Kim
Browse files

f2fs: convert is_extension_exist() to return bool type 



is_extension_exist() only return two values, 0 or 1.
So there is no need to use int type.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Reviewed-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 1aa161e4

fs/f2fs/namei.c

+6 −6
Original line number Diff line number Diff line
@@ -22,7 +22,7 @@ 
#include "acl.h"

#include <trace/events/f2fs.h>



static inline int is_extension_exist(const unsigned char *s, const char *sub,

static inline bool is_extension_exist(const unsigned char *s, const char *sub,

						bool tmp_ext)

{

	size_t slen = strlen(s);
@@ -30,19 +30,19 @@ static inline int is_extension_exist(const unsigned char *s, const char *sub, 
	int i;



	if (sublen == 1 && *sub == '*')

		return 1;

		return true;



	/*

	 * filename format of multimedia file should be defined as:

	 * "filename + '.' + extension + (optional: '.' + temp extension)".

	 */

	if (slen < sublen + 2)

		return 0;

		return false;



	if (!tmp_ext) {

		/* file has no temp extension */

		if (s[slen - sublen - 1] != '.')

			return 0;

			return false;

		return !strncasecmp(s + slen - sublen, sub, sublen);

	}
@@ -50,10 +50,10 @@ static inline int is_extension_exist(const unsigned char *s, const char *sub, 
		if (s[i] != '.')

			continue;

		if (!strncasecmp(s + i + 1, sub, sublen))

			return 1;

			return true;

	}



	return 0;

	return false;

}



int f2fs_update_extension_list(struct f2fs_sb_info *sbi, const char *name,