diff options
| -rw-r--r-- | sbin/atacontrol/atacontrol.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sbin/atacontrol/atacontrol.c b/sbin/atacontrol/atacontrol.c index 590b29c..030f825 100644 --- a/sbin/atacontrol/atacontrol.c +++ b/sbin/atacontrol/atacontrol.c @@ -265,9 +265,11 @@ info_print(int fd, int channel, int prchan) devices.channel = channel; - if (ioctl(fd, IOCATADEVICES, &devices) < 0) - err(1, "ioctl(IOCATADEVICES)"); - + if (ioctl(fd, IOCATADEVICES, &devices) < 0) { + if (!prchan) + err(1, "ioctl(IOCATADEVICES)"); + return; + } if (prchan) printf("ATA channel %d:\n", channel); printf("%sMaster: ", prchan ? " " : ""); |
