diff options
Diffstat (limited to 'src/directory.c')
| -rw-r--r-- | src/directory.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/directory.c b/src/directory.c index e38a904f0..2c18c6954 100644 --- a/src/directory.c +++ b/src/directory.c @@ -974,14 +974,11 @@ static int traverseAllInSubDirectory(Directory * directory, void *data) { struct dirvec *dv = &directory->children; - int errFlag = 0; + int err = 0; size_t j; - if (forEachDir) { - errFlag = forEachDir(directory, data); - if (errFlag) - return errFlag; - } + if (forEachDir && (err = forEachDir(directory, data)) < 0) + return err; if (forEachSong) { int i; @@ -990,16 +987,16 @@ static int traverseAllInSubDirectory(Directory * directory, for (i = sv->nr; --i >= 0; ) { Song *song = *sp++; - if ((errFlag = forEachSong(song, data))) - return errFlag; + if ((err = forEachSong(song, data)) < 0) + return err; } } - for (j = 0; !errFlag && j < dv->nr; ++j) - errFlag = traverseAllInSubDirectory(dv->base[j], forEachSong, - forEachDir, data); + for (j = 0; err >= 0 && j < dv->nr; ++j) + err = traverseAllInSubDirectory(dv->base[j], forEachSong, + forEachDir, data); - return errFlag; + return err; } int traverseAllIn(const char *name, |