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authorMarkus Elfring <elfring@users.sourceforge.net>2019-09-20 14:30:31 +0200
committerPavel <pavel@ucw.cz>2019-11-03 17:37:19 +0100
commitbe9f18eef60197a0da8bc514f7bb9512dbc04c48 (patch)
tree7f2d179a47755a3441e241512185860537f035a3 /drivers/leds
parentdrivers: leds: tlc591xx: check error during device init (diff)
downloadlinux-dev-be9f18eef60197a0da8bc514f7bb9512dbc04c48.tar.xz
linux-dev-be9f18eef60197a0da8bc514f7bb9512dbc04c48.zip
leds: bcm6328: Use devm_platform_ioremap_resource() in bcm6328_leds_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> Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-bcm6328.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/leds/leds-bcm6328.c b/drivers/leds/leds-bcm6328.c
index c50d34e2b098..42e1b7598c3a 100644
--- a/drivers/leds/leds-bcm6328.c
+++ b/drivers/leds/leds-bcm6328.c
@@ -346,16 +346,11 @@ static int bcm6328_leds_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = pdev->dev.of_node;
struct device_node *child;
- struct resource *mem_r;
void __iomem *mem;
spinlock_t *lock; /* memory lock */
unsigned long val, *blink_leds, *blink_delay;
- mem_r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!mem_r)
- return -EINVAL;
-
- mem = devm_ioremap_resource(dev, mem_r);
+ mem = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mem))
return PTR_ERR(mem);