diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2011-02-09 12:49:19 +0100 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2011-02-09 22:12:15 +0100 |
| commit | 46df5b1baeb806f840d44fe06e0d71e335a5aebf (patch) | |
| tree | 80a57d70baa423e84f87ef02e5f02ff7b7339e36 | |
| parent | 54453a95102ddc3fcb88dbcf5713710db94a5ab5 (diff) | |
ata_id: do not print empty serial numbers to avoid unwanted trailing '_'
| -rw-r--r-- | extras/ata_id/ata_id.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/extras/ata_id/ata_id.c b/extras/ata_id/ata_id.c index 92387e5077..594cfb2017 100644 --- a/extras/ata_id/ata_id.c +++ b/extras/ata_id/ata_id.c @@ -584,8 +584,12 @@ int main(int argc, char *argv[]) printf("ID_MODEL=%s\n", model); printf("ID_MODEL_ENC=%s\n", model_enc); printf("ID_REVISION=%s\n", revision); - printf("ID_SERIAL=%s_%s\n", model, serial); - printf("ID_SERIAL_SHORT=%s\n", serial); + if (serial[0] != '\0') { + printf("ID_SERIAL=%s_%s\n", model, serial); + printf("ID_SERIAL_SHORT=%s\n", serial); + } else { + printf("ID_SERIAL=%s\n", model); + } if (id.command_set_1 & (1<<5)) { printf ("ID_ATA_WRITE_CACHE=1\n"); |