devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <w...@the-dreams.de>
---
arch/arm/plat-omap/dmtimer.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 869254c..da1a3f7 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -814,12 +814,6 @@ static int omap_dm_timer_probe(struct platform_device
*pdev)
return -ENODEV;
}
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (unlikely(!mem)) {
- dev_err(dev, "%s: no memory resource.\n", __func__);
- return -ENODEV;
- }
-
timer = devm_kzalloc(dev, sizeof(struct omap_dm_timer), GFP_KERNEL);
if (!timer) {
dev_err(dev, "%s: memory alloc failed!\n", __func__);
@@ -827,6 +821,7 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
}
timer->fclk = ERR_PTR(-ENODEV);
+ mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
timer->io_base = devm_ioremap_resource(dev, mem);
if (IS_ERR(timer->io_base))
return PTR_ERR(timer->io_base);
--
1.7.10.4
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