提交 ae182940 编写于 作者: S Sachin Kamat 提交者: Inki Dae

drm/exynos: Use devm_kzalloc in exynos_drm_hdmi.c file

devm_kzalloc is a device managed function and makes freeing and error
handling simpler.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NInki Dae <inki.dae@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
上级 59848db5
...@@ -345,7 +345,7 @@ static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev) ...@@ -345,7 +345,7 @@ static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev)
DRM_DEBUG_KMS("%s\n", __FILE__); DRM_DEBUG_KMS("%s\n", __FILE__);
ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx) { if (!ctx) {
DRM_LOG_KMS("failed to alloc common hdmi context.\n"); DRM_LOG_KMS("failed to alloc common hdmi context.\n");
return -ENOMEM; return -ENOMEM;
...@@ -371,7 +371,6 @@ static int __devexit exynos_drm_hdmi_remove(struct platform_device *pdev) ...@@ -371,7 +371,6 @@ static int __devexit exynos_drm_hdmi_remove(struct platform_device *pdev)
DRM_DEBUG_KMS("%s\n", __FILE__); DRM_DEBUG_KMS("%s\n", __FILE__);
exynos_drm_subdrv_unregister(&ctx->subdrv); exynos_drm_subdrv_unregister(&ctx->subdrv);
kfree(ctx);
return 0; return 0;
} }
......
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