diff options
| author | Benjamin Herrenschmidt <[email protected]> | 2013-07-15 13:03:14 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <[email protected]> | 2013-08-14 14:58:27 +1000 |
| commit | 2db29d28eb100e464cfaf1a2146d0bf58198212d (patch) | |
| tree | 9166c28c6353e87fe8fca69915d2828779c1b81b /net/lapb/lapb_iface.c | |
| parent | e0f5fa99a378d6910d234f3c8998aebfe2f54745 (diff) | |
powerpc/powernv: Don't crash if there are no OPAL consoles
Some machines might provide the console via a different mechanism
such as direct access to a UART from Linux, in which case OPAL
might not expose any console. In that case, the code would cause
a NULL dereference.
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions