[PATCH] imx-drm: imx-drm-core: Remove unused 'imxdrm' variable

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From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>

Since commit 020a9ea7c2 (imx-drm: imx-drm-core: avoid going the long route round
for drm_device) the 'imxdrm' variable is not used anymore, which causes the
following build warning:

drivers/staging/imx-drm/imx-drm-core.c:87:25: warning: unused variable 'imxdrm' [-Wunused-variable]

Just remove it.

Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
---
 drivers/staging/imx-drm/imx-drm-core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c
index 236ed66..573fe88 100644
--- a/drivers/staging/imx-drm/imx-drm-core.c
+++ b/drivers/staging/imx-drm/imx-drm-core.c
@@ -84,8 +84,6 @@ static void imx_drm_driver_lastclose(struct drm_device *drm)
 
 static int imx_drm_driver_unload(struct drm_device *drm)
 {
-	struct imx_drm_device *imxdrm = drm->dev_private;
-
 	imx_drm_device_put();
 
 	drm_vblank_cleanup(drm);
-- 
1.8.1.2

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