diff options
-rw-r--r-- | src/device.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/device.c b/src/device.c index 3a8abbc..82b3d0f 100644 --- a/src/device.c +++ b/src/device.c @@ -78,9 +78,15 @@ const char * device_to_long_string(enum device device) { int hwrev_is_valid(const int16_t * hwrevs, int16_t hwrev) { int i; + + /* hwrevs not specified, valid for any hwrev */ + if ( ! hwrevs ) + return 1; + for ( i = 0; hwrevs[i] != -1; ++i ) if ( hwrev == hwrevs[i] ) return 1; + return 0; } |