[PATCH] vmwgfx: remove redundant ret variable

[cgel . zte]

From: Minghao Chi <chi.ming...@zte.com.cn>

Return value directly instead of taking this in another redundant variable.

Reported-by: Zeal Robot <zea...@zte.com.cn>
Signed-off-by: Minghao Chi <chi.ming...@zte.com.cn>
Signed-off-by: CGEL ZTE <cgel....@gmail.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c 
b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 44ca23b0ea4e..be5b1a9b48e1 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -1263,7 +1263,6 @@ static int vmw_cmd_dx_define_query(struct vmw_private 
*dev_priv,
        VMW_DECLARE_CMD_VAR(*cmd, SVGA3dCmdDXDefineQuery);
        struct vmw_ctx_validation_info *ctx_node = VMW_GET_CTX_NODE(sw_context);
        struct vmw_resource *cotable_res;
-       int ret;
 
        if (!ctx_node)
                return -EINVAL;
@@ -1275,9 +1274,8 @@ static int vmw_cmd_dx_define_query(struct vmw_private 
*dev_priv,
                return -EINVAL;
 
        cotable_res = vmw_context_cotable(ctx_node->ctx, SVGA_COTABLE_DXQUERY);
-       ret = vmw_cotable_notify(cotable_res, cmd->body.queryId);
 
-       return ret;
+       return vmw_cotable_notify(cotable_res, cmd->body.queryId);
 }
 
 /**
@@ -2576,7 +2574,6 @@ static int vmw_cmd_dx_so_define(struct vmw_private 
*dev_priv,
                uint32 defined_id;
        } *cmd;
        enum vmw_so_type so_type;
-       int ret;
 
        if (!ctx_node)
                return -EINVAL;
@@ -2586,9 +2583,8 @@ static int vmw_cmd_dx_so_define(struct vmw_private 
*dev_priv,
        if (IS_ERR(res))
                return PTR_ERR(res);
        cmd = container_of(header, typeof(*cmd), header);
-       ret = vmw_cotable_notify(res, cmd->defined_id);
 
-       return ret;
+       return vmw_cotable_notify(res, cmd->defined_id);
 }
 
 /**
@@ -2726,15 +2722,12 @@ static int vmw_cmd_dx_destroy_shader(struct vmw_private 
*dev_priv,
        struct vmw_ctx_validation_info *ctx_node = VMW_GET_CTX_NODE(sw_context);
        VMW_DECLARE_CMD_VAR(*cmd, SVGA3dCmdDXDestroyShader) =
                container_of(header, typeof(*cmd), header);
-       int ret;
 
        if (!ctx_node)
                return -EINVAL;
 
-       ret = vmw_shader_remove(sw_context->man, cmd->body.shaderId, 0,
+       return vmw_shader_remove(sw_context->man, cmd->body.shaderId, 0,
                                &sw_context->staged_cmd_res);
-
-       return ret;
 }
 
 /**
-- 
2.25.1