mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-28 21:33:52 +00:00
thermal: intel_powerclamp: 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: Zhang Rui <rui.zhang@intel.com> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: linux-pm@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
72c9f26b58
commit
c008c6754c
1 changed files with 2 additions and 10 deletions
|
@ -713,17 +713,9 @@ DEFINE_SHOW_ATTRIBUTE(powerclamp_debug);
|
|||
static inline void powerclamp_create_debug_files(void)
|
||||
{
|
||||
debug_dir = debugfs_create_dir("intel_powerclamp", NULL);
|
||||
if (!debug_dir)
|
||||
return;
|
||||
|
||||
if (!debugfs_create_file("powerclamp_calib", S_IRUGO, debug_dir,
|
||||
cal_data, &powerclamp_debug_fops))
|
||||
goto file_error;
|
||||
|
||||
return;
|
||||
|
||||
file_error:
|
||||
debugfs_remove_recursive(debug_dir);
|
||||
debugfs_create_file("powerclamp_calib", S_IRUGO, debug_dir, cal_data,
|
||||
&powerclamp_debug_fops);
|
||||
}
|
||||
|
||||
static enum cpuhp_state hp_state;
|
||||
|
|
Loading…
Reference in a new issue