From: Wei Yongjun <yongjun_...@trendmicro.com.cn>

Drop the NULL test for dev since it never be NULL.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
 drivers/gpu/drm/gma500/mdfld_dsi_output.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_output.c 
b/drivers/gpu/drm/gma500/mdfld_dsi_output.c
index 32dba2a..b6f49d9 100644
--- a/drivers/gpu/drm/gma500/mdfld_dsi_output.c
+++ b/drivers/gpu/drm/gma500/mdfld_dsi_output.c
@@ -506,7 +506,7 @@ void mdfld_dsi_output_init(struct drm_device *dev,
 
        dev_dbg(dev->dev, "init DSI output on pipe %d\n", pipe);
 
-       if (!dev || ((pipe != 0) && (pipe != 2))) {
+       if ((pipe != 0) && (pipe != 2)) {
                DRM_ERROR("Invalid parameter\n");
                return;
        }


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