dm: sata: dw_sata: Drop is_ready
This variable is set but never used. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
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@ -77,8 +77,6 @@ struct sata_host_regs {
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#define writel_with_flush(a, b) do { writel(a, b); readl(b); } while (0)
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#define writel_with_flush(a, b) do { writel(a, b); readl(b); } while (0)
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static int is_ready;
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static inline void __iomem *ahci_port_base(void __iomem *base, u32 port)
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static inline void __iomem *ahci_port_base(void __iomem *base, u32 port)
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{
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{
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return base + 0x100 + (port * 0x80);
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return base + 0x100 + (port * 0x80);
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@ -938,7 +936,5 @@ int scan_sata(int dev)
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dwc_ahsata_print_info(&sata_dev_desc[dev]);
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dwc_ahsata_print_info(&sata_dev_desc[dev]);
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is_ready = 1;
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return 0;
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return 0;
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}
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}
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