Commit bc2e7382 authored by Markus Elfring's avatar Markus Elfring Committed by Bartlomiej Zolnierkiewicz
Browse files

video: ocfb: Use devm_platform_ioremap_resource() in ocfb_probe() 



Simplify this function implementation by using a known wrapper function.

This issue was detected by using the Coccinelle software.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/61b75aa6-ff92-e0ed-53f2-50a95d93d1f6@web.de
parent 4a7001f0

drivers/video/fbdev/ocfb.c

+1 −8
Original line number Diff line number Diff line
@@ -297,7 +297,6 @@ static int ocfb_probe(struct platform_device *pdev) 
{

	int ret = 0;

	struct ocfb_dev *fbdev;

	struct resource *res;

	int fbsize;



	fbdev = devm_kzalloc(&pdev->dev, sizeof(*fbdev), GFP_KERNEL);
@@ -319,13 +318,7 @@ static int ocfb_probe(struct platform_device *pdev) 
	ocfb_init_var(fbdev);

	ocfb_init_fix(fbdev);



	/* Request I/O resource */

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res) {

		dev_err(&pdev->dev, "I/O resource request failed\n");

		return -ENXIO;

	}

	fbdev->regs = devm_ioremap_resource(&pdev->dev, res);

	fbdev->regs = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(fbdev->regs))

		return PTR_ERR(fbdev->regs);