drm/qxl: Remove exceding whiteline

Remove extra whiteline to clean the checkpatch.pl check:

CHECK: Please don't use multiple blank lines

Signed-off-by: Shayenne da Luz Moura <[e-mail]>
Link: http://patchwork.freedesktop.org/patch/msgid/5b95e1d4[e-mail]
Signed-off-by: Gerd Hoffmann <[e-mail]>

drivers/gpu/drm/qxl/qxl_cmd.c

···
 	wait_for_io_cmd(qdev, 0, QXL_IO_FLUSH_SURFACES_ASYNC);
 }
 
-
 void qxl_io_destroy_primary(struct qxl_device *qdev)
 {
 	wait_for_io_cmd(qdev, 0, QXL_IO_DESTROY_PRIMARY_ASYNC);

drivers/gpu/drm/qxl/qxl_debugfs.c

···
 #include "qxl_drv.h"
 #include "qxl_object.h"
 
-
 #if defined(CONFIG_DEBUG_FS)
 static int
 qxl_debugfs_irq_received(struct seq_file *m, void *data)

drivers/gpu/drm/qxl/qxl_dev.h

···
    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
-
 #ifndef H_QXL_DEV
 #define H_QXL_DEV
 

drivers/gpu/drm/qxl/qxl_display.c

···
 	return &qxl_output->enc;
 }
 
-
 static const struct drm_encoder_helper_funcs qxl_enc_helper_funcs = {
 };
 

drivers/gpu/drm/qxl/qxl_draw.c

···
 	if (ret)
 		goto out_release_backoff;
 
-
 	ret = qxl_image_init(qdev, release, dimage, surface_base,
 			     left, top, width, height, depth, stride);
 	qxl_bo_kunmap(bo);

drivers/gpu/drm/qxl/qxl_drv.h

···
  *          Alon Levy
  */
 
-
 #ifndef QXL_DRV_H
 #define QXL_DRV_H
 
···
 	bool				mem_global_referenced;
 	struct ttm_bo_device		bdev;
 };
-
 
 struct qxl_memslot {
 	uint8_t		generation;
···
 int qxl_mode_dumb_mmap(struct drm_file *filp,
 		       struct drm_device *dev,
 		       uint32_t handle, uint64_t *offset_p);
-
 
 /* qxl ttm */
 int qxl_ttm_init(struct qxl_device *qdev);

drivers/gpu/drm/qxl/qxl_kms.c

···
 		 (unsigned long)qdev->surfaceram_base,
 		 (unsigned long)qdev->surfaceram_size);
 
-
 	INIT_WORK(&qdev->gc_work, qxl_gc_work);
 
 	return 0;

drivers/gpu/drm/qxl/qxl_object.c

···
 	}
 }
 
-
 int qxl_bo_create(struct qxl_device *qdev,
 		  unsigned long size, bool kernel, bool pinned, u32 domain,
 		  struct qxl_surface *surf,
···
 		dev_err(ddev->dev, "%p validate failed for unpin\n", bo);
 	return r;
 }
-
 
 /*
  * Reserve the BO before pinning the object.  If the BO was reserved

drivers/gpu/drm/qxl/qxl_prime.c

···
 	WARN_ONCE(1, "not implemented");
 }
 
-
 struct sg_table *qxl_gem_prime_get_sg_table(struct drm_gem_object *obj)
 {
 	WARN_ONCE(1, "not implemented");

drivers/gpu/drm/qxl/qxl_release.c

···
 	ttm_eu_backoff_reservation(&release->ticket, &release->bos);
 }
 
-
 int qxl_alloc_surface_release_reserved(struct qxl_device *qdev,
 				       enum qxl_surface_cmd_type surface_cmd_type,
 				       struct qxl_release *create_rel,

drivers/gpu/drm/qxl/qxl_ttm.c

···
 	if (ret)
 		return ret;
 
-
 	if (old_mem->mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) {
 		qxl_move_null(bo, new_mem);
 		return 0;
···
 	qxl_ttm_global_fini(qdev);
 	DRM_INFO("qxl: ttm finalized\n");
 }
-
 
 #define QXL_DEBUGFS_MEM_TYPES 2