Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next] drm/mga: remove set but not used variable 'buf_priv' | Date | Wed, 24 Jul 2019 01:46:19 +0000 |
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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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