Commit 0b49178e authored by Yangtao Li's avatar Yangtao Li Committed by Greg Kroah-Hartman
Browse files

nvmem: lpc18xx_otp: Convert to devm_platform_ioremap_resource() 



Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230823132744.350618-5-srinivas.kandagatla@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cfadd0e7

drivers/nvmem/lpc18xx_otp.c

+1 −3
Original line number Original line Diff line number Diff line
@@ -68,14 +68,12 @@ static int lpc18xx_otp_probe(struct platform_device *pdev) 
{

{

	struct nvmem_device *nvmem;

	struct nvmem_device *nvmem;

	struct lpc18xx_otp *otp;

	struct lpc18xx_otp *otp;

	struct resource *res;





	otp = devm_kzalloc(&pdev->dev, sizeof(*otp), GFP_KERNEL);

	otp = devm_kzalloc(&pdev->dev, sizeof(*otp), GFP_KERNEL);

	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(&pdev->dev, res);

	if (IS_ERR(otp->base))

	if (IS_ERR(otp->base))

		return PTR_ERR(otp->base);

		return PTR_ERR(otp->base);