Colin Cross 3a21138d3f staging: android: ram_console: fix crash in ram_console_late_init
If the persistent ram buffer is not available, ram_console_late_init
would crash when dereferencing ram_console_zone.  Return early if
ram console was not initialized.

CC: Android Kernel Team <kernel-team@android.com>
Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-08 09:37:09 -08:00
..
2012-02-02 14:00:43 +05:30
2012-02-08 19:06:30 -08:00
2012-02-09 13:51:13 -08:00
2012-02-09 13:51:13 -08:00
2012-02-07 15:54:02 -08:00
2012-02-08 16:58:04 -08:00