media: staging: media: imx: Use devm_platform_ioremap_resource().

This patch fixes a warning by coccicheck:
drivers/staging/media/imx/imx7-mipi-csis.c:973:1-12: WARNING: Use devm_platform_ioremap_resource for state -> regs

Use devm_platform_ioremap_resource helper which wraps platform_get_resource()
and devm_ioremap_resource() together.

Signed-off-by: Jeeeun Evans <jeeeunevans@gmail.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c
index 73d8354e618c47a99e1aa230510de70896df8f24..bf21db38441f78567a8d1276d2ba829ca128ed6c 100644 (file)
--- a/drivers/staging/media/imx/imx7-mipi-csis.c
+++ b/drivers/staging/media/imx/imx7-mipi-csis.c
@@ -947,7 +947,6 @@ static void mipi_csis_debugfs_exit(struct csi_state *state)
 static int mipi_csis_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
-       struct resource *mem_res;
        struct csi_state *state;
        int ret;
 
@@ -969,8 +968,7 @@ static int mipi_csis_probe(struct platform_device *pdev)
        mipi_csis_phy_init(state);
        mipi_csis_phy_reset(state);
 
-       mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       state->regs = devm_ioremap_resource(dev, mem_res);
+       state->regs = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(state->regs))
                return PTR_ERR(state->regs);