diff options
Diffstat (limited to '0003-tty_unregister_driver-void.patch')
| -rw-r--r-- | 0003-tty_unregister_driver-void.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/0003-tty_unregister_driver-void.patch b/0003-tty_unregister_driver-void.patch new file mode 100644 index 000000000000..ef77a9d46b02 --- /dev/null +++ b/0003-tty_unregister_driver-void.patch @@ -0,0 +1,31 @@ +--- nslink.c.orig 2020-10-29 11:49:44.000000000 -0400 ++++ nslink.c 2021-08-10 16:35:56.677430829 -0400 +@@ -5671,11 +5671,11 @@ int nrp_init(void) + return 0; + } + + static void nrp_cleanup_module(void) + { +- int retval, i; ++ int i; + printk(KERN_INFO "nslink: starting driver module shutdown\n"); + + remove_proc_entry("driver/nslink/status",0); + remove_proc_entry("driver/nslink/hdlc",0); + remove_proc_entry("driver/nslink/ports",0); +@@ -5697,14 +5697,12 @@ static void nrp_cleanup_module(void) + + for (i = 0; i < numBoxes; i++) + free_si_box(i); + + if (driver_registered) { +- retval = tty_unregister_driver(nslink_driver); ++ tty_unregister_driver(nslink_driver); + put_tty_driver(nslink_driver); +- if (retval) +- printk(KERN_INFO "nslink: Error %d while trying to unregister Nslink driver\n", -retval); + } + + printk(KERN_INFO "nslink: finished driver module shutdown\n"); + return; + } |