[PATCH 02/13] mailbox: xgene-slimpro: do some cleanup
From: Yangtao Li <tiny.windzz@gmail.com>
Date: 2019-12-28 18:35:45
Also in:
linux-arm-msm, linux-mediatek, linux-tegra, lkml
Subsystem:
mailbox api, the rest · Maintainers:
Jassi Brar, Linus Torvalds
Use devm_platform_ioremap_resource() to simplify code. 'i' and 'rc' are variables of the same type and there is no need to use two lines. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> --- drivers/mailbox/mailbox-xgene-slimpro.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/mailbox/mailbox-xgene-slimpro.c b/drivers/mailbox/mailbox-xgene-slimpro.c
index de260799f1b9..908c0eb99b5a 100644
--- a/drivers/mailbox/mailbox-xgene-slimpro.c
+++ b/drivers/mailbox/mailbox-xgene-slimpro.c@@ -170,10 +170,8 @@ static const struct mbox_chan_ops slimpro_mbox_ops = { static int slimpro_mbox_probe(struct platform_device *pdev) { struct slimpro_mbox *ctx; - struct resource *regs; void __iomem *mb_base; - int rc; - int i; + int rc, i; ctx = devm_kzalloc(&pdev->dev, sizeof(struct slimpro_mbox), GFP_KERNEL); if (!ctx)
@@ -181,8 +179,7 @@ static int slimpro_mbox_probe(struct platform_device *pdev) platform_set_drvdata(pdev, ctx); - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mb_base = devm_ioremap_resource(&pdev->dev, regs); + mb_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mb_base)) return PTR_ERR(mb_base);
--
2.17.1
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