Commit ede32d3a authored by Fabio Estevam's avatar Fabio Estevam Committed by Mark Brown
Browse files

ASoC: fsl: fsl_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: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent b0a4747a

sound/soc/fsl/fsl_ssi.c

+6 −1
Original line number Diff line number Diff line
@@ -737,7 +737,12 @@ static int fsl_ssi_probe(struct platform_device *pdev) 
			dev_err(&pdev->dev, "could not get clock: %d\n", ret);

			goto error_irqmap;

		}

		clk_prepare_enable(ssi_private->clk);

		ret = clk_prepare_enable(ssi_private->clk);

		if (ret) {

			dev_err(&pdev->dev, "clk_prepare_enable failed: %d\n",

				ret);

			goto error_irqmap;

		}



		/*

		 * We have burstsize be "fifo_depth - 2" to match the SSI