ASoC: Convert to devm_ioremap_resource()

Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.

devm_ioremap_resource() provides its own error messages so all explicit
error messages can be removed from the failure code paths.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Liam Girdwood <lrg@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 3 insertions, 4 deletions

diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c
index 3b480423747f..55464a5b0706 100644
--- a/sound/soc/fsl/imx-ssi.c
+++ b/sound/soc/fsl/imx-ssi.c
@@ -550,10 +550,9 @@ static int imx_ssi_probe(struct platform_device *pdev)
                 goto failed_get_resource;
         }
 
-        ssi->base = devm_request_and_ioremap(&pdev->dev, res);
-        if (!ssi->base) {
-                dev_err(&pdev->dev, "ioremap failed\n");
-                ret = -ENODEV;
+        ssi->base = devm_ioremap_resource(&pdev->dev, res);
+        if (IS_ERR(ssi->base)) {
+                ret = PTR_ERR(ssi->base);
                 goto failed_register;
         }