Commit 24f4bd57 authored Dec 04, 2013 by Fabio Estevam Committed by Mark Brown Dec 05, 2013

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>

parent 07a9483a

sound/soc/fsl/imx-ssi.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -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);