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-rw-r--r--drivers/gpu/drm/tiny/mi0283qt.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/gpu/drm/tiny/mi0283qt.c b/drivers/gpu/drm/tiny/mi0283qt.c
index decaf57053ff..08ac549ab0f7 100644
--- a/drivers/gpu/drm/tiny/mi0283qt.c
+++ b/drivers/gpu/drm/tiny/mi0283qt.c
@@ -187,18 +187,13 @@ static int mi0283qt_probe(struct spi_device *spi)
u32 rotation = 0;
int ret;
- dbidev = kzalloc(sizeof(*dbidev), GFP_KERNEL);
- if (!dbidev)
- return -ENOMEM;
+ dbidev = devm_drm_dev_alloc(dev, &mi0283qt_driver,
+ struct mipi_dbi_dev, drm);
+ if (IS_ERR(dbidev))
+ return PTR_ERR(dbidev);
dbi = &dbidev->dbi;
drm = &dbidev->drm;
- ret = devm_drm_dev_init(dev, drm, &mi0283qt_driver);
- if (ret) {
- kfree(dbidev);
- return ret;
- }
- drmm_add_final_kfree(drm, dbidev);
dbi->reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
if (IS_ERR(dbi->reset)) {