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| author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-01-31 11:24:00 -0600 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-01-31 11:24:00 -0600 |
| commit | 30716e07ef511ec7525c07eb1e8060ba8943c2a2 (patch) | |
| tree | eb6a47cae63d3587fa773cc5a16781eaa2c7810b /drivers/serial/amba-pl011.c | |
| parent | 03c79cc56e4497cbd09d74a73c1bd0d1d9a8a16c (diff) | |
| parent | f56df2f4db6e4af87fb8e941cff69f4501a111df (diff) | |
Merge branch 'linus'
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); |