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drivers: gpu: drm: gma500: Replaced calls kzalloc & memcpy with kmemdup

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

Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
This commit is contained in:
Alexandru Gheorghiu 2013-03-11 21:46:14 +02:00 committed by Patrik Jakobsson
parent 72c0493ceb
commit bc6a541941
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/gma500/intel_bios.c
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@ -218,12 +218,11 @@ static void parse_backlight_data(struct drm_psb_private *dev_priv,
bl_start = find_section(bdb, BDB_LVDS_BACKLIGHT); bl_start = find_section(bdb, BDB_LVDS_BACKLIGHT);
vbt_lvds_bl = (struct bdb_lvds_backlight *)(bl_start + 1) + p_type; 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) { if (!lvds_bl) {
dev_err(dev_priv->dev->dev, "out of memory for backlight data\n"); dev_err(dev_priv->dev->dev, "out of memory for backlight data\n");
return; return;
} }
memcpy(lvds_bl, vbt_lvds_bl, sizeof(*vbt_lvds_bl));
dev_priv->lvds_bl = lvds_bl; dev_priv->lvds_bl = lvds_bl;
} }