On 7/4/23 11:36, Yangtao Li wrote:
Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
applied.
Thanks!
Helge
---
drivers/video/fbdev/imxfb.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c
index adf36690c342..517eb65bbaa6 100644
--- a/drivers/video/fbdev/imxfb.c
+++ b/drivers/video/fbdev/imxfb.c
@@ -868,7 +868,6 @@ static int imxfb_probe(struct platform_device *pdev)
struct imxfb_info *fbi;
struct lcd_device *lcd;
struct fb_info *info;
- struct resource *res;
struct imx_fb_videomode *m;
const struct of_device_id *of_id;
struct device_node *display_np;
@@ -885,10 +884,6 @@ static int imxfb_probe(struct platform_device *pdev)
if (of_id)
pdev->id_entry = of_id->data;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENODEV;
-
info = framebuffer_alloc(sizeof(struct imxfb_info), &pdev->dev);
if (!info)
return -ENOMEM;
@@ -970,7 +965,7 @@ static int imxfb_probe(struct platform_device *pdev)
goto failed_getclock;
}
- fbi->regs = devm_ioremap_resource(&pdev->dev, res);
+ fbi->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(fbi->regs)) {
ret = PTR_ERR(fbi->regs);
goto failed_ioremap;
@@ -1043,7 +1038,6 @@ static int imxfb_probe(struct platform_device *pdev)
failed_map:
failed_ioremap:
failed_getclock:
- release_mem_region(res->start, resource_size(res));
failed_of_parse:
kfree(info->pseudo_palette);
failed_init:
