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Subject[PATCH 13/33] drivers/net/ethernet/renesas: don't check resource with devm_ioremap_resource
Date
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
drivers/net/ethernet/renesas/sh_eth.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 33dc6f2..42e9dd0 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -2745,11 +2745,6 @@ static int sh_eth_drv_probe(struct platform_device *pdev)
if (mdp->cd->tsu) {
struct resource *rtsu;
rtsu = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- if (!rtsu) {
- dev_err(&pdev->dev, "Not found TSU resource\n");
- ret = -ENODEV;
- goto out_release;
- }
mdp->tsu_addr = devm_ioremap_resource(&pdev->dev, rtsu);
if (IS_ERR(mdp->tsu_addr)) {
ret = PTR_ERR(mdp->tsu_addr);
--
1.7.10.4


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