Commit 398c4424 authored by Alan Cox's avatar Alan Cox Committed by Greg Kroah-Hartman
Browse files

gma500: Fix missing memory check 



Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 52b6ba09

drivers/staging/gma500/intel_bios.c

+5 −1
Original line number Diff line number Diff line
@@ -139,14 +139,18 @@ static void parse_lfp_panel_data(struct drm_psb_private *dev_priv, 
	if (!lvds_lfp_data)

		return;



	dev_priv->lvds_vbt = 1;



	entry = &lvds_lfp_data->data[lvds_options->panel_type];

	dvo_timing = &entry->dvo_timing;



	panel_fixed_mode = kzalloc(sizeof(*panel_fixed_mode),

				      GFP_KERNEL);

	if (panel_fixed_mode == NULL) {

		dev_err(dev_priv->dev->dev, "out of memory for fixed panel mode\n");

		return;

	}



	dev_priv->lvds_vbt = 1;

	fill_detail_timing_data(panel_fixed_mode, dvo_timing);



	if (panel_fixed_mode->htotal > 0 && panel_fixed_mode->vtotal > 0) {