ASoC: nuc900-ac97: fix a memory leak

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Acked-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/nuc900/nuc900-ac97.c b/sound/soc/nuc900/nuc900-ac97.c
index 293dc748797c51cf11a63b6b0afa548521ff2898..e00e39dd65761911b42295a6e2ef857758db3b61 100644 (file)
--- a/sound/soc/nuc900/nuc900-ac97.c
+++ b/sound/soc/nuc900/nuc900-ac97.c
@@ -384,7 +384,6 @@ out0:
 
 static int __devexit nuc900_ac97_drvremove(struct platform_device *pdev)
 {
-
        snd_soc_unregister_dai(&pdev->dev);
 
        clk_put(nuc900_ac97_data->clk);
@@ -392,6 +391,7 @@ static int __devexit nuc900_ac97_drvremove(struct platform_device *pdev)
        release_mem_region(nuc900_ac97_data->res->start,
                                resource_size(nuc900_ac97_data->res));
 
+       kfree(nuc900_ac97_data);
        nuc900_ac97_data = NULL;
 
        return 0;