[PATCH v3 17/30] panel/lg-lg4573: Use refcounted allocation in place of devm_kzalloc()

[Anusha Srivatsa]

Move to using the new API devm_drm_panel_alloc() to allocate the
panel.

Reviewed-by: Neil Armstrong <neil.armstr...@linaro.org>
Signed-off-by: Anusha Srivatsa <asriv...@redhat.com>
---
v3: none.
v2: none.
---
 drivers/gpu/drm/panel/panel-lg-lg4573.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-lg-lg4573.c 
b/drivers/gpu/drm/panel/panel-lg-lg4573.c
index 
cf246d15b7b628a0b3821bfb2697842b6e484319..dec619902c15f8fbfdd138ef3bd2aa7cae921375
 100644
--- a/drivers/gpu/drm/panel/panel-lg-lg4573.c
+++ b/drivers/gpu/drm/panel/panel-lg-lg4573.c
@@ -243,9 +243,11 @@ static int lg4573_probe(struct spi_device *spi)
        struct lg4573 *ctx;
        int ret;
 
-       ctx = devm_kzalloc(&spi->dev, sizeof(*ctx), GFP_KERNEL);
-       if (!ctx)
-               return -ENOMEM;
+       ctx = devm_drm_panel_alloc(&spi->dev, struct lg4573, panel,
+                                  &lg4573_drm_funcs,
+                                  DRM_MODE_CONNECTOR_DPI);
+       if (IS_ERR(ctx))
+               return PTR_ERR(ctx);
 
        ctx->spi = spi;
 
@@ -258,9 +260,6 @@ static int lg4573_probe(struct spi_device *spi)
                return ret;
        }
 
-       drm_panel_init(&ctx->panel, &spi->dev, &lg4573_drm_funcs,
-                      DRM_MODE_CONNECTOR_DPI);
-
        drm_panel_add(&ctx->panel);
 
        return 0;

-- 
2.48.1