diff options
Diffstat (limited to 'drivers/watchdog/nv_tco.c')
| -rw-r--r-- | drivers/watchdog/nv_tco.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/watchdog/nv_tco.c b/drivers/watchdog/nv_tco.c index d7a560e348d5..f16cee5173d5 100644 --- a/drivers/watchdog/nv_tco.c +++ b/drivers/watchdog/nv_tco.c @@ -7,7 +7,7 @@ * Based off i8xx_tco.c: * (c) Copyright 2000 kernel concepts <nils@kernelconcepts.de>, All Rights * Reserved. - * http://www.kernelconcepts.de + * https://www.kernelconcepts.de * * TCO timer driver for NV chipsets * based on softdog.c by Alan Cox <alan@redhat.com> @@ -250,7 +250,7 @@ static long nv_tco_ioctl(struct file *file, unsigned int cmd, if (tco_timer_set_heartbeat(new_heartbeat)) return -EINVAL; tco_timer_keepalive(); - /* Fall through */ + fallthrough; case WDIOC_GETTIMEOUT: return put_user(heartbeat, p); default: @@ -264,7 +264,6 @@ static long nv_tco_ioctl(struct file *file, unsigned int cmd, static const struct file_operations nv_tco_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .write = nv_tco_write, .unlocked_ioctl = nv_tco_ioctl, .compat_ioctl = compat_ptr_ioctl, @@ -446,12 +445,10 @@ static void nv_tco_cleanup(void) release_region(tcobase, 0x10); } -static int nv_tco_remove(struct platform_device *dev) +static void nv_tco_remove(struct platform_device *dev) { if (tcobase) nv_tco_cleanup(); - - return 0; } static void nv_tco_shutdown(struct platform_device *dev) |