aboutsummaryrefslogtreecommitdiff
path: root/sound/soc/fsl
diff options
context:
space:
mode:
authorFabio Estevam2013-12-04 20:27:44 -0200
committerMark Brown2013-12-05 00:01:18 +0000
commit24f4bd57a7b24d10e52a3807f88adec79824e5d8 (patch)
tree6381a2fd2fd9fca4cda7530ba1f2f48e97767578 /sound/soc/fsl
parent07a9483aaca5d3b5de8ee824ee576321d3f8b4c6 (diff)
ASoC: imx-ssi: Check the return value from clk_prepare_enable()
clk_prepare_enable() may fail, so let's check its return value and propagate it in the case of error. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/fsl')
-rw-r--r--sound/soc/fsl/imx-ssi.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c
index 6336757e967a..df552fa1aa65 100644
--- a/sound/soc/fsl/imx-ssi.c
+++ b/sound/soc/fsl/imx-ssi.c
@@ -535,7 +535,9 @@ static int imx_ssi_probe(struct platform_device *pdev)
ret);
goto failed_clk;
}
- clk_prepare_enable(ssi->clk);
+ ret = clk_prepare_enable(ssi->clk);
+ if (ret)
+ goto failed_clk;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
ssi->base = devm_ioremap_resource(&pdev->dev, res);