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path: root/drivers/serial/jsm
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-rw-r--r--drivers/serial/jsm/jsm_tty.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/serial/jsm/jsm_tty.c b/drivers/serial/jsm/jsm_tty.c
index cd95e215550..5673ca9dfdc 100644
--- a/drivers/serial/jsm/jsm_tty.c
+++ b/drivers/serial/jsm/jsm_tty.c
@@ -432,7 +432,7 @@ int __devinit jsm_tty_init(struct jsm_board *brd)
432 432
433int jsm_uart_port_init(struct jsm_board *brd) 433int jsm_uart_port_init(struct jsm_board *brd)
434{ 434{
435 int i; 435 int i, rc;
436 unsigned int line; 436 unsigned int line;
437 struct jsm_channel *ch; 437 struct jsm_channel *ch;
438 438
@@ -467,8 +467,11 @@ int jsm_uart_port_init(struct jsm_board *brd)
467 } else 467 } else
468 set_bit(line, linemap); 468 set_bit(line, linemap);
469 brd->channels[i]->uart_port.line = line; 469 brd->channels[i]->uart_port.line = line;
470 if (uart_add_one_port (&jsm_uart_driver, &brd->channels[i]->uart_port)) 470 rc = uart_add_one_port (&jsm_uart_driver, &brd->channels[i]->uart_port);
471 printk(KERN_INFO "jsm: add device failed\n"); 471 if (rc){
472 printk(KERN_INFO "jsm: Port %d failed. Aborting...\n", i);
473 return rc;
474 }
472 else 475 else
473 printk(KERN_INFO "jsm: Port %d added\n", i); 476 printk(KERN_INFO "jsm: Port %d added\n", i);
474 } 477 }