From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Thu, 08 Feb 2018 14:40:14 +0000 Subject: [PATCH 3/3] drm/gma500: Delete an unnecessary return statement in oaktrail_crtc_hdmi_dpms() Message-Id: <9871ef86-0cd6-aab8-1252-53bc08fc79af@users.sourceforge.net> List-Id: References: <079c31b2-a2e6-cf42-cecb-e1e10dd241f6@users.sourceforge.net> In-Reply-To: <079c31b2-a2e6-cf42-cecb-e1e10dd241f6@users.sourceforge.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: dri-devel@lists.freedesktop.org, David Airlie , Patrik Jakobsson Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Thu, 8 Feb 2018 15:17:48 +0100 The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such a statement in the affected function. Signed-off-by: Markus Elfring --- drivers/gpu/drm/gma500/oaktrail_hdmi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c index dbc58e5130bb..24c7c6edfca5 100644 --- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c +++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c @@ -484,8 +484,6 @@ void oaktrail_crtc_hdmi_dpms(struct drm_crtc *crtc, int mode) /* LNC Chicken Bits - Squawk! */ REG_WRITE(0x70400, 0x4000); - - return; } static void oaktrail_hdmi_dpms(struct drm_encoder *encoder, int mode) -- 2.16.1