From mboxrd@z Thu Jan 1 00:00:00 1970 From: Giedrius Statkevicius Subject: [PATCH] platform: x86: remove redundant variable in hp-wireless.c Date: Wed, 5 Nov 2014 01:47:19 +0200 Message-ID: <1415144839-2035-1-git-send-email-giedriuswork@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Sender: linux-kernel-owner@vger.kernel.org To: dvhart@infradead.org Cc: platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, =?UTF-8?q?Giedrius=20Statkevi=C4=8Dius?= List-Id: platform-driver-x86.vger.kernel.org Remove a variable because it only holds the results of a function call and then gets returned so instead just return the result of a function call. Signed-off-by: Giedrius Statkevi=C4=8Dius --- drivers/platform/x86/hp-wireless.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/platform/x86/hp-wireless.c b/drivers/platform/x86/= hp-wireless.c index 415348f..670c62b 100644 --- a/drivers/platform/x86/hp-wireless.c +++ b/drivers/platform/x86/hp-wireless.c @@ -82,10 +82,7 @@ static void hpwl_notify(struct acpi_device *acpi_dev= , u32 event) =20 static int hpwl_add(struct acpi_device *device) { - int err; - - err =3D hp_wireless_input_setup(); - return err; + return hp_wireless_input_setup(); } =20 static int hpwl_remove(struct acpi_device *device) --=20 2.1.3