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Message-Id: <20230112143151.23921-1-frank.li@vivo.com> Date: Thu, 12 Jan 2023 22:31:51 +0800 From: Yangtao Li <frank.li@...o.com> To: jaegeuk@...nel.org, chao@...nel.org Cc: linux-f2fs-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org, Yangtao Li <frank.li@...o.com> Subject: [PATCH] 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: Yangtao Li <frank.li@...o.com> --- fs/f2fs/namei.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 6032589099ce..516968cbc6d6 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -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, -- 2.25.1
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