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Subject[PATCH -next] drm/mga: remove set but not used variable 'buf_priv'
Date
Fixes gcc '-Wunused-but-set-variable' warning:

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]

It is never used, so can be removed.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/gpu/drm/mga/mga_state.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/mga/mga_state.c b/drivers/gpu/drm/mga/mga_state.c
index 77a0b006f066..0dec4062e5a2 100644
--- 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);


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