diff options
| author | Chen Ni <nichen@iscas.ac.cn> | 2025-05-14 11:26:37 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-21 14:52:59 +0200 |
| commit | 0be5eac879f28a11b02c6480b86980f9a5688454 (patch) | |
| tree | cff071807fe98529054adb504c6d6ddb9a7fb495 | |
| parent | 1bd6406fb5f36c2bb1e96e27d4c3e9f4d09edde4 (diff) | |
hpet: Remove unnecessary NULL check before unregister_sysctl_table()
unregister_sysctl_table() checks for NULL pointers internally.
Remove unneeded NULL check here.
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Link: https://lore.kernel.org/r/20250514032637.2317639-1-nichen@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/char/hpet.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index e110857824fc..0713ea2b2a51 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -1023,8 +1023,7 @@ static int __init hpet_init(void) result = acpi_bus_register_driver(&hpet_acpi_driver); if (result < 0) { - if (sysctl_header) - unregister_sysctl_table(sysctl_header); + unregister_sysctl_table(sysctl_header); misc_deregister(&hpet_misc); return result; } |