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| author | Paul Mackerras <paulus@samba.org> | 2007-02-08 15:03:11 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-02-08 15:03:11 +1100 |
| commit | d5112a4f31a361409d3c57dc9d58dd69f8014bef (patch) | |
| tree | 64771300b2191cb94d9aaf60355661a01c2ccd1a /drivers/serial/amba-pl011.c | |
| parent | 12e86f92fcfe4f0bcab0ad7fa4088a64c60d9b38 (diff) | |
| parent | 5fad293bcbd48d9a2370020cf60e4b4a42559b12 (diff) | |
Merge branch 'for_paulus' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into for-2.6.21
Diffstat (limited to 'drivers/serial/amba-pl011.c')
| -rw-r--r-- | drivers/serial/amba-pl011.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c index 9a3b374b2a0..44639e71372 100644 --- a/drivers/serial/amba-pl011.c +++ b/drivers/serial/amba-pl011.c @@ -661,6 +661,8 @@ static int __init pl011_console_setup(struct console *co, char *options) if (co->index >= UART_NR) co->index = 0; uap = amba_ports[co->index]; + if (!uap) + return -ENODEV; uap->port.uartclk = clk_get_rate(uap->clk); |