devm_kzalloc is a device managed function and makes freeing and error
handling simpler.
Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org>
---
drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
index 8ffcdf8..3fdf0b6 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
@@ -345,7 +345,7 @@ static int __devinit exynos_drm_hdmi_probe(struct
platform_device *pdev)
DRM_DEBUG_KMS("%s\n", __FILE__);
- ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+ ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx) {
DRM_LOG_KMS("failed to alloc common hdmi context.\n");
return -ENOMEM;
@@ -371,7 +371,6 @@ static int __devexit exynos_drm_hdmi_remove(struct
platform_device *pdev)
DRM_DEBUG_KMS("%s\n", __FILE__);
exynos_drm_subdrv_unregister(&ctx->subdrv);
- kfree(ctx);
return 0;
}
--
1.7.4.1
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