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staging: vboxvideo: remove unused variables

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Fix compiler warnings:
vbox_mode.c:57:15: warning: variable ‘crtc_id’ set but not used
vbox_mode.c:581:25: warning: variable ‘vbox_connector’ set but not used

Signed-off-by: Paolo Cretaro <paolocretaro@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Michael Thayer <michael.thayer@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Paolo Cretaro 2017-07-22 12:55:53 +02:00 committed by Greg Kroah-Hartman
parent 1df583ab3e
commit 91b313d2ce
1 changed files with 0 additions and 5 deletions
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5
drivers/staging/vboxvideo/vbox_mode.c
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@ -54,14 +54,12 @@ static void vbox_do_modeset(struct drm_crtc *crtc,
struct vbox_crtc *vbox_crtc = to_vbox_crtc(crtc);
struct vbox_private *vbox;
int width, height, bpp, pitch;
unsigned int crtc_id;
u16 flags;
s32 x_offset, y_offset;
vbox = crtc->dev->dev_private;
width = mode->hdisplay ? mode->hdisplay : 640;
height = mode->vdisplay ? mode->vdisplay : 480;
crtc_id = vbox_crtc->crtc_id;
bpp = crtc->enabled ? CRTC_FB(crtc)->format->cpp[0] * 8 : 32;
pitch = crtc->enabled ? CRTC_FB(crtc)->pitches[0] : width * bpp / 8;
x_offset = vbox->single_framebuffer ? crtc->x : vbox_crtc->x_hint;
@ -578,9 +576,6 @@ static int vbox_mode_valid(struct drm_connector *connector,
static void vbox_connector_destroy(struct drm_connector *connector)
{
struct vbox_connector *vbox_connector;
vbox_connector = to_vbox_connector(connector);
drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(connector);