summaryrefslogtreecommitdiff
path: root/drivers/video
diff options
context:
space:
mode:
authorMarkus Elfring <elfring@users.sourceforge.net>2019-09-19 17:51:38 +0300
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2020-01-03 16:27:50 +0300
commit7610bca71ea85d6a641533a20302d80d3e63cfac (patch)
tree43ff84ac50fb4a4b4e141f9121e6c9182cefc464 /drivers/video
parentbc2e7382890b36c8139d728509c1420073aef5a3 (diff)
downloadlinux-7610bca71ea85d6a641533a20302d80d3e63cfac.tar.xz
video: pxafb: Use devm_platform_ioremap_resource() in pxafb_probe()
Simplify this function implementation by using a known wrapper function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Cc: Daniel Mack <daniel@zonque.org> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: YueHaibing <yuehaibing@huawei.com> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/a1b804b1-43c2-327a-d6d1-df49aebec680@web.de
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/pxafb.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c
index 6f7e9fb63190..00b96a78676e 100644
--- a/drivers/video/fbdev/pxafb.c
+++ b/drivers/video/fbdev/pxafb.c
@@ -2237,7 +2237,6 @@ static int pxafb_probe(struct platform_device *dev)
{
struct pxafb_info *fbi;
struct pxafb_mach_info *inf, *pdata;
- struct resource *r;
int i, irq, ret;
dev_dbg(&dev->dev, "pxafb_probe\n");
@@ -2303,14 +2302,7 @@ static int pxafb_probe(struct platform_device *dev)
fbi->lcd_supply = NULL;
}
- r = platform_get_resource(dev, IORESOURCE_MEM, 0);
- if (r == NULL) {
- dev_err(&dev->dev, "no I/O memory resource defined\n");
- ret = -ENODEV;
- goto failed;
- }
-
- fbi->mmio_base = devm_ioremap_resource(&dev->dev, r);
+ fbi->mmio_base = devm_platform_ioremap_resource(dev, 0);
if (IS_ERR(fbi->mmio_base)) {
dev_err(&dev->dev, "failed to get I/O memory\n");
ret = -EBUSY;