ASoC: nuc900-ac97: fix a memory leak

Signed-off-by: Axel Lin <[email protected]>
Acked-by: Liam Girdwood <[email protected]>
Acked-by: Wan ZongShun <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

Author: AxelLin

sound/soc/nuc900/nuc900-ac97.c

@@ -384,14 +384,14 @@ static int __devinit nuc900_ac97_drvprobe(struct platform_device *pdev)
 
 static int __devexit nuc900_ac97_drvremove(struct platform_device *pdev)
 {
-
 	snd_soc_unregister_dai(&pdev->dev);
 
 	clk_put(nuc900_ac97_data->clk);
 	iounmap(nuc900_ac97_data->mmio);
 	release_mem_region(nuc900_ac97_data->res->start,
 				resource_size(nuc900_ac97_data->res));
 
+	kfree(nuc900_ac97_data);
 	nuc900_ac97_data = NULL;
 
 	return 0;