diff options
| author | Greg Kroah-Hartman <[email protected]> | 2019-06-12 14:12:53 +0200 |
|---|---|---|
| committer | Andy Shevchenko <[email protected]> | 2019-06-17 15:20:58 +0300 |
| commit | 9ea18802d04c46eb22927d78ea89556c31e015f9 (patch) | |
| tree | 510da6c71df19a12d507011af64342ebd995206a | |
| parent | d2785d37ed6fdceb2d8d17058f09577dadf3e592 (diff) | |
platform/x86: dell-laptop: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
Cc: Matthew Garrett <[email protected]>
Cc: "Pali Rohár" <[email protected]>
Cc: Darren Hart <[email protected]>
Cc: Andy Shevchenko <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Reviewed-by: Pali Rohár <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
| -rw-r--r-- | drivers/platform/x86/dell-laptop.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index a561f653cf13..94a2f259031c 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -2176,9 +2176,8 @@ static int __init dell_init(void) kbd_led_init(&platform_device->dev); dell_laptop_dir = debugfs_create_dir("dell_laptop", NULL); - if (dell_laptop_dir != NULL) - debugfs_create_file("rfkill", 0444, dell_laptop_dir, NULL, - &dell_debugfs_fops); + debugfs_create_file("rfkill", 0444, dell_laptop_dir, NULL, + &dell_debugfs_fops); dell_laptop_register_notifier(&dell_laptop_notifier); |