diff options
| -rw-r--r-- | drivers/staging/panel/panel.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c index ac14725..ee26413 100644 --- a/drivers/staging/panel/panel.c +++ b/drivers/staging/panel/panel.c @@ -2282,7 +2282,7 @@ static struct parport_driver panel_driver = { /* init function */ static int __init panel_init_module(void) { - int selected_keypad_type = NOT_SET; + int selected_keypad_type = NOT_SET, err; /* take care of an eventual profile */ switch (profile) { @@ -2388,9 +2388,10 @@ static int __init panel_init_module(void) return -ENODEV; } - if (parport_register_driver(&panel_driver)) { + err = parport_register_driver(&panel_driver); + if (err) { pr_err("could not register with parport. Aborting.\n"); - return -EIO; + return err; } if (pprt) |
