[PATCH net-next] net: stmmac: use devm_platform_ioremap_resource() to simplify code
From: YueHaibing <hidden>
Date: 2019-10-15 14:29:50
Also in:
lkml, netdev
Subsystem:
networking drivers, stmmac ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Maxime Chevallier, Linus Torvalds
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <redacted> --- drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 170c3a0..e65cb93 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c@@ -645,8 +645,6 @@ EXPORT_SYMBOL_GPL(stmmac_remove_config_dt); int stmmac_get_platform_resources(struct platform_device *pdev, struct stmmac_resources *stmmac_res) { - struct resource *res; - memset(stmmac_res, 0, sizeof(*stmmac_res)); /* Get IRQ information early to have an ability to ask for deferred
@@ -674,8 +672,7 @@ int stmmac_get_platform_resources(struct platform_device *pdev, if (stmmac_res->lpi_irq == -EPROBE_DEFER) return -EPROBE_DEFER; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - stmmac_res->addr = devm_ioremap_resource(&pdev->dev, res); + stmmac_res->addr = devm_platform_ioremap_resource(pdev, 0); return PTR_ERR_OR_ZERO(stmmac_res->addr); }
--
2.7.4
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