From: Alexandru Gheorghiu <gheorghiuandru@xxxxxxxxx>
Replaced calls kzalloc followed by memcpy with call to kmemdup.
Patch found using coccinelle.
Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@xxxxxxxxx>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@xxxxxxxxx>
---
drivers/gpu/drm/gma500/intel_bios.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/gma500/intel_bios.c b/drivers/gpu/drm/gma500/intel_bios.c
index 403fffb..d349734 100644
--- a/drivers/gpu/drm/gma500/intel_bios.c
+++ b/drivers/gpu/drm/gma500/intel_bios.c
@@ -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;
}
--
1.7.10.4
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