drm/mga/mga_state: Remove unused variable 'buf_priv'

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/mga/mga_state.c: In function ‘mga_dma_iload’:
 drivers/gpu/drm/mga/mga_state.c:945:22: warning: variable ‘buf_priv’ set but not used [-Wunused-but-set-variable]

Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: by <jhartmann@precisioninsight.com>
Cc: Jeff Hartmann <jhartmann@valinux.com>
Cc: Keith Whitwell <keith@tungstengraphics.com>
Cc: Gareth Hughes <gareth@valinux.com>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20201106214949.2042120-6-lee.jones@linaro.org

diff --git a/drivers/gpu/drm/mga/mga_state.c b/drivers/gpu/drm/mga/mga_state.c
index 77a0b006f06691bded0101052865410821b98d8e..0dec4062e5a2fe9311778b28fd525b789ff47e9f 100644 (file)
--- a/drivers/gpu/drm/mga/mga_state.c
+++ b/drivers/gpu/drm/mga/mga_state.c
@@ -942,7 +942,6 @@ static int mga_dma_iload(struct drm_device *dev, void *data, struct drm_file *fi
        struct drm_device_dma *dma = dev->dma;
        drm_mga_private_t *dev_priv = dev->dev_private;
        struct drm_buf *buf;
-       drm_mga_buf_priv_t *buf_priv;
        drm_mga_iload_t *iload = data;
        DRM_DEBUG("\n");
 
@@ -959,7 +958,6 @@ static int mga_dma_iload(struct drm_device *dev, void *data, struct drm_file *fi
                return -EINVAL;
 
        buf = dma->buflist[iload->idx];
-       buf_priv = buf->dev_private;
 
        if (mga_verify_iload(dev_priv, iload->dstorg, iload->length)) {
                mga_freelist_put(dev, buf);