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| author | Steve French <smfrench@gmail.com> | 2012-11-29 18:07:51 -0600 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-12-05 13:27:30 -0600 |
| commit | 1cc9bd68617f2a92dcd6e4398288341d16cfb5c1 (patch) | |
| tree | 21594cc37e9f39545b1ed29a7b9faa235ffba183 /fs/cifs | |
| parent | b979aaa1777259330435c47f900833dabe9189e8 (diff) | |
| download | linux-1cc9bd68617f2a92dcd6e4398288341d16cfb5c1.tar.gz linux-1cc9bd68617f2a92dcd6e4398288341d16cfb5c1.tar.bz2 linux-1cc9bd68617f2a92dcd6e4398288341d16cfb5c1.zip | |
make convert_delimiter use strchr instead of open-coding it
Take advantage of accelerated strchr() on arches that support it.
Also, no caller ever passes in a NULL pointer. Get rid of the unneeded
NULL pointer check.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/cifsglob.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 052d85b333f3..74a07b604ffd 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -1064,21 +1064,16 @@ static inline char CIFS_DIR_SEP(const struct cifs_sb_info *cifs_sb) static inline void convert_delimiter(char *path, char delim) { - int i; - char old_delim; - - if (path == NULL) - return; + char old_delim, *pos; if (delim == '/') old_delim = '\\'; else old_delim = '/'; - for (i = 0; path[i] != '\0'; i++) { - if (path[i] == old_delim) - path[i] = delim; - } + pos = path; + while ((pos = strchr(pos, old_delim))) + *pos = delim; } #ifdef CONFIG_CIFS_STATS |