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nvmem: mxs-ocotp: use devm_platform_ioremap_resource() to simplify code

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Use the new helper devm_platform_ioremap_resource() which wraps the
platform_get_resource() and devm_ioremap_resource() together, to
simplify the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Anson Huang 2019-04-13 11:33:00 +01:00 committed by Greg Kroah-Hartman
parent 3b26cd8858
commit 794a1e229b
1 changed files with 1 additions and 3 deletions
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4
drivers/nvmem/mxs-ocotp.c
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@ -145,7 +145,6 @@ static int mxs_ocotp_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
const struct mxs_data *data; const struct mxs_data *data;
struct mxs_ocotp *otp; struct mxs_ocotp *otp;
struct resource *res;
const struct of_device_id *match; const struct of_device_id *match;
int ret; int ret;
@ -157,8 +156,7 @@ static int mxs_ocotp_probe(struct platform_device *pdev)
if (!otp) if (!otp)
return -ENOMEM; return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); otp->base = devm_platform_ioremap_resource(pdev, 0);
otp->base = devm_ioremap_resource(dev, res);
if (IS_ERR(otp->base)) if (IS_ERR(otp->base))
return PTR_ERR(otp->base); return PTR_ERR(otp->base);