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-rw-r--r--drivers/net/ethernet/marvell/mvneta.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index c9c2faaf967e..8d76fca7fde7 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -22,6 +22,7 @@
#include <linux/interrupt.h>
#include <net/ip.h>
#include <net/ipv6.h>
+#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_irq.h>
#include <linux/of_mdio.h>
@@ -2749,6 +2750,7 @@ static void mvneta_port_power_up(struct mvneta_port *pp, int phy_mode)
static int mvneta_probe(struct platform_device *pdev)
{
const struct mbus_dram_target_info *dram_target_info;
+ struct resource *res;
struct device_node *dn = pdev->dev.of_node;
struct device_node *phy_node;
u32 phy_addr;
@@ -2813,9 +2815,15 @@ static int mvneta_probe(struct platform_device *pdev)
clk_prepare_enable(pp->clk);
- pp->base = of_iomap(dn, 0);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res) {
+ err = -ENODEV;
+ goto err_clk;
+ }
+
+ pp->base = devm_ioremap_resource(&pdev->dev, res);
if (pp->base == NULL) {
- err = -ENOMEM;
+ err = PTR_ERR(pp->base);
goto err_clk;
}
@@ -2823,7 +2831,7 @@ static int mvneta_probe(struct platform_device *pdev)
pp->stats = alloc_percpu(struct mvneta_pcpu_stats);
if (!pp->stats) {
err = -ENOMEM;
- goto err_unmap;
+ goto err_clk;
}
for_each_possible_cpu(cpu) {
@@ -2888,8 +2896,6 @@ err_deinit:
mvneta_deinit(pp);
err_free_stats:
free_percpu(pp->stats);
-err_unmap:
- iounmap(pp->base);
err_clk:
clk_disable_unprepare(pp->clk);
err_free_irq:
@@ -2909,7 +2915,6 @@ static int mvneta_remove(struct platform_device *pdev)
mvneta_deinit(pp);
clk_disable_unprepare(pp->clk);
free_percpu(pp->stats);
- iounmap(pp->base);
irq_dispose_mapping(dev->irq);
free_netdev(dev);
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