regulator: ti-abb: Convert to use devm_ioremap_resource

Commit 75096579c3ac ("lib: devres: Introduce devm_ioremap_resource()")
introduced devm_ioremap_resource() and deprecated the use of
devm_request_and_ioremap().

While at it, remove the error message as devm_ioremap_resource prints a similar
error message.

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 6 insertions, 8 deletions

diff --git a/drivers/regulator/ti-abb-regulator.c b/drivers/regulator/ti-abb-regulator.c
index 870d209ec866..3753ed05e719 100644
--- a/drivers/regulator/ti-abb-regulator.c
+++ b/drivers/regulator/ti-abb-regulator.c
@@ -722,10 +722,9 @@ static int ti_abb_probe(struct platform_device *pdev)
                 ret = -ENODEV;
                 goto err;
         }
-        abb->base = devm_request_and_ioremap(dev, res);
-        if (!abb->base) {
-                dev_err(dev, "Unable to map '%s'\n", pname);
-                ret = -ENOMEM;
+        abb->base = devm_ioremap_resource(dev, res);
+        if (IS_ERR(abb->base)) {
+                ret = PTR_ERR(abb->base);
                 goto err;
         }
 
@@ -776,10 +775,9 @@ static int ti_abb_probe(struct platform_device *pdev)
                 ret = -ENODEV;
                 goto skip_opt;
         }
-        abb->ldo_base = devm_request_and_ioremap(dev, res);
-        if (!abb->ldo_base) {
-                dev_err(dev, "Unable to map '%s'\n", pname);
-                ret = -ENOMEM;
+        abb->ldo_base = devm_ioremap_resource(dev, res);
+        if (IS_ERR(abb->ldo_base)) {
+                ret = PTR_ERR(abb->ldo_base);
                 goto err;
         }