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| author | Ingo Molnar <mingo@elte.hu> | 2010-05-03 11:17:01 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-05-03 11:17:01 +0400 |
| commit | 53ba4f2fa73225113a488584df0d85d3cba52943 (patch) | |
| tree | d85b984d9818abc3ccc0237eb53b710d9e96c39e /drivers/serial/jsm/jsm_tty.c | |
| parent | bd6d29c25bb1a24a4c160ec5de43e0004e01f72b (diff) | |
| parent | 66f41d4c5c8a5deed66fdcc84509376c9a0bf9d8 (diff) | |
| download | linux-53ba4f2fa73225113a488584df0d85d3cba52943.tar.xz | |
Merge commit 'v2.6.34-rc6' into core/locking
Diffstat (limited to 'drivers/serial/jsm/jsm_tty.c')
| -rw-r--r-- | drivers/serial/jsm/jsm_tty.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c index cd95e215550d..7a4a914ecff0 100644 --- a/drivers/serial/jsm/jsm_tty.c +++ b/drivers/serial/jsm/jsm_tty.c @@ -30,6 +30,7 @@ #include <linux/serial_reg.h> #include <linux/delay.h> /* For udelay */ #include <linux/pci.h> +#include <linux/slab.h> #include "jsm.h" @@ -432,7 +433,7 @@ int __devinit jsm_tty_init(struct jsm_board *brd) int jsm_uart_port_init(struct jsm_board *brd) { - int i; + int i, rc; unsigned int line; struct jsm_channel *ch; @@ -467,8 +468,11 @@ int jsm_uart_port_init(struct jsm_board *brd) } else set_bit(line, linemap); brd->channels[i]->uart_port.line = line; - if (uart_add_one_port (&jsm_uart_driver, &brd->channels[i]->uart_port)) - printk(KERN_INFO "jsm: add device failed\n"); + rc = uart_add_one_port (&jsm_uart_driver, &brd->channels[i]->uart_port); + if (rc){ + printk(KERN_INFO "jsm: Port %d failed. Aborting...\n", i); + return rc; + } else printk(KERN_INFO "jsm: Port %d added\n", i); } |