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Commit bc6a5419 authored by Alexandru Gheorghiu's avatar Alexandru Gheorghiu Committed by Patrik Jakobsson
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drivers: gpu: drm: gma500: Replaced calls kzalloc & memcpy with kmemdup 



Replaced calls kzalloc followed by memcpy with call to kmemdup.
Patch found using coccinelle.

Signed-off-by: default avatarAlexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: default avatarPatrik Jakobsson <patrik.r.jakobsson@gmail.com>
parent 72c0493c

drivers/gpu/drm/gma500/intel_bios.c

+1 −2
Original line number Diff line number Diff line
@@ -218,12 +218,11 @@ static void parse_backlight_data(struct drm_psb_private *dev_priv, 
	bl_start = find_section(bdb, BDB_LVDS_BACKLIGHT);

	vbt_lvds_bl = (struct bdb_lvds_backlight *)(bl_start + 1) + p_type;



	lvds_bl = kzalloc(sizeof(*vbt_lvds_bl), GFP_KERNEL);

	lvds_bl = kmemdup(vbt_lvds_bl, sizeof(*vbt_lvds_bl), GFP_KERNEL);

	if (!lvds_bl) {

		dev_err(dev_priv->dev->dev, "out of memory for backlight data\n");

		return;

	}

	memcpy(lvds_bl, vbt_lvds_bl, sizeof(*vbt_lvds_bl));

	dev_priv->lvds_bl = lvds_bl;

}