staging: nvec: make use of devm_platform_ioremap_resource

fix below issue reported by coccicheck
drivers/staging//nvec/nvec.c:794:1-5: WARNING: Use
devm_platform_ioremap_resource for base

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Acked-by: Marc Dietrich <marvin24@gmx.de>
Link: https://lore.kernel.org/r/1567935662-8006-1-git-send-email-hariprasad.kelam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c
index 1cbd7b7..360ec04 100644 (file)
--- a/drivers/staging/nvec/nvec.c
+++ b/drivers/staging/nvec/nvec.c
@@ -767,7 +767,6 @@ static int tegra_nvec_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        struct nvec_chip *nvec;
        struct nvec_msg *msg;
-       struct resource *res;
        void __iomem *base;
        char    get_firmware_version[] = { NVEC_CNTL, GET_FIRMWARE_VERSION },
                unmute_speakers[] = { NVEC_OEM0, 0x10, 0x59, 0x95 },
@@ -790,8 +789,7 @@ static int tegra_nvec_probe(struct platform_device *pdev)
                return -ENODEV;
        }
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       base = devm_ioremap_resource(dev, res);
+       base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(base))
                return PTR_ERR(base);