ASoC: mxs-sgtl5000: Remove unneeded 'ret' variable

Variable 'ret' is not needed here, so just remove it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/mxs/mxs-sgtl5000.c b/sound/soc/mxs/mxs-sgtl5000.c
index b1d9b5e..4f74b05 100644 (file)
--- a/sound/soc/mxs/mxs-sgtl5000.c
+++ b/sound/soc/mxs/mxs-sgtl5000.c
@@ -116,7 +116,7 @@ static int mxs_sgtl5000_probe_dt(struct platform_device *pdev)
 {
        struct device_node *np = pdev->dev.of_node;
        struct device_node *saif_np[2], *codec_np;
-       int i, ret = 0;
+       int i;
 
        if (!np)
                return 1; /* no device tree */
@@ -142,7 +142,7 @@ static int mxs_sgtl5000_probe_dt(struct platform_device *pdev)
        of_node_put(saif_np[0]);
        of_node_put(saif_np[1]);
 
-       return ret;
+       return 0;
 }
 
 static int mxs_sgtl5000_probe(struct platform_device *pdev)