[Blackfin] arch: fix bug - linux-2.6.24 (delayed) disable IRQ feature not functional...

[linux-2.6] / arch / um / drivers / ssl.c

diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c
index b4ecf8db8f096f07685a434270b13030bd9564f7..f1786e64607f11d785ab333bbe46e6ba3c8d7f0e 100644 (file)
--- a/arch/um/drivers/ssl.c
+++ b/arch/um/drivers/ssl.c
@@ -15,7 +15,6 @@
 #include "line.h"
 #include "ssl.h"
 #include "chan_kern.h"
-#include "kern_util.h"
 #include "kern.h"
 #include "init.h"
 #include "irq_user.h"
@@ -97,7 +96,13 @@ static int ssl_remove(int n, char **error_out)
 
 static int ssl_open(struct tty_struct *tty, struct file *filp)
 {
-       return line_open(serial_lines, tty);
+       int err = line_open(serial_lines, tty);
+
+       if (err)
+               printk(KERN_ERR "Failed to open serial line %d, err = %d\n",
+                      tty->index, err);
+
+       return err;
 }
 
 #if 0