platform/x86: ideapad-laptop: no need to check return value of debugfs_create functions

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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: Ike Panhc <ike.pan@canonical.com>
Cc: Darren Hart <dvhart@infradead.org>
Cc: Andy Shevchenko <andy@infradead.org>
Cc: platform-driver-x86@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

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Greg Kroah-Hartman 2019-06-12 14:12:54 +02:00 • committed by Andy Shevchenko

parent 9ea18802d0

commit 17f1bf38c8

1 changed files with 7 additions and 29 deletions

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drivers/platform/x86/ideapad-laptop.c

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