diff options
Diffstat (limited to 'miscutils/devfsd.c')
| -rw-r--r-- | miscutils/devfsd.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/miscutils/devfsd.c b/miscutils/devfsd.c index 96ffe0738..5a6aec6bd 100644 --- a/miscutils/devfsd.c +++ b/miscutils/devfsd.c @@ -1405,7 +1405,6 @@ const char *get_old_name(const char *devname, unsigned int namelen, int indexx; const char *pty1; const char *pty2; - size_t len; /* 1 to 5 "scsi/" , 6 to 9 "ide/host", 10 sbp/, 11 vcc/, 12 pty/ */ static const char *const fmt[] = { NULL , @@ -1425,12 +1424,11 @@ const char *get_old_name(const char *devname, unsigned int namelen, }; for (trans = translate_table; trans->match != NULL; ++trans) { - len = strlen(trans->match); - - if (strncmp(devname, trans->match, len) == 0) { + char *after_match = is_prefixed_with(devname, trans->match); + if (after_match) { if (trans->format == NULL) - return devname + len; - sprintf(buffer, trans->format, devname + len); + return after_match; + sprintf(buffer, trans->format, after_match); return buffer; } } |