Messages in this thread Patch in this message | | | Subject | [PATCH 3/3] drm/gma500: Delete an unnecessary return statement in oaktrail_crtc_hdmi_dpms() | From | SF Markus Elfring <> | Date | Thu, 8 Feb 2018 15:40:14 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> 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 <elfring@users.sourceforge.net> --- 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
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