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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-30 04:48:22 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-30 04:48:22 +0400 |
| commit | 45b4539309d82ae04e6ed7de494ae194ca0755aa (patch) | |
| tree | 2ee6f8118fbce7cf8dafbb3ebd2baf69c065769d /drivers/tty/serial/pmac_zilog.c | |
| parent | 44c3eea650001d85f6adc951b6cd6f2e6fe7a155 (diff) | |
| parent | dc1ccc48159d63eca5089e507c82c7d22ef60839 (diff) | |
| download | linux-45b4539309d82ae04e6ed7de494ae194ca0755aa.tar.xz | |
Merge 3.13-rc2 into driver-core-next
We want those fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/pmac_zilog.c')
| -rw-r--r-- | drivers/tty/serial/pmac_zilog.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c index 481b781b26e3..e9d420ff3931 100644 --- a/drivers/tty/serial/pmac_zilog.c +++ b/drivers/tty/serial/pmac_zilog.c @@ -2052,6 +2052,9 @@ static int __init pmz_console_init(void) /* Probe ports */ pmz_probe(); + if (pmz_ports_count == 0) + return -ENODEV; + /* TODO: Autoprobe console based on OF */ /* pmz_console.index = i; */ register_console(&pmz_console); |