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drm/tilcdc: Use devm_kzalloc() and devm_kcalloc() for private data

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Use devm_kzalloc() and devm_kcalloc() for private data allocation at
driver load time.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Jyri Sarha
2016-02-23 12:44:27 +02:00
parent d66284fba1
commit d0ec32caef
4 changed files with 21 additions and 46 deletions
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4
drivers/gpu/drm/tilcdc/tilcdc_crtc.c
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@@ -127,8 +127,6 @@ static void tilcdc_crtc_destroy(struct drm_crtc *crtc)
of_node_put(crtc->port);
drm_crtc_cleanup(crtc);
drm_flip_work_cleanup(&tilcdc_crtc->unref_work);
kfree(tilcdc_crtc);
}
static int tilcdc_verify_fb(struct drm_crtc *crtc, struct drm_framebuffer *fb)
@@ -755,7 +753,7 @@ struct drm_crtc *tilcdc_crtc_create(struct drm_device *dev)
struct drm_crtc *crtc;
int ret;
tilcdc_crtc = kzalloc(sizeof(*tilcdc_crtc), GFP_KERNEL);
tilcdc_crtc = devm_kzalloc(dev->dev, sizeof(*tilcdc_crtc), GFP_KERNEL);
if (!tilcdc_crtc) {
dev_err(dev->dev, "allocation failed\n");
return NULL;