[libata] sata_mv: remove extra braces (35177265) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/ata/sata_mv.c

+7 −12

Original line number	Diff line number	Diff line
		@@ -798,21 +798,19 @@ static u32 mv_scr_read(struct ata_port *ap, unsigned int sc_reg_in)
		{
		unsigned int ofs = mv_scr_offset(sc_reg_in);

		if (0xffffffffU != ofs) {
		if (0xffffffffU != ofs)
		return readl(mv_ap_base(ap) + ofs);
		} else {
		else
		return (u32) ofs;
		}
		}

		static void mv_scr_write(struct ata_port *ap, unsigned int sc_reg_in, u32 val)
		{
		unsigned int ofs = mv_scr_offset(sc_reg_in);

		if (0xffffffffU != ofs) {
		if (0xffffffffU != ofs)
		writelfl(val, mv_ap_base(ap) + ofs);
		}
		}

		static void mv_edma_cfg(struct mv_host_priv hpriv, void __iomem port_mmio)
		{
		@@ -1320,17 +1318,15 @@ static void mv_host_intr(struct ata_host *host, u32 relevant, unsigned int hc)
		int shift, port, port0, hard_port, handled;
		unsigned int err_mask;

		if (hc == 0) {
		if (hc == 0)
		port0 = 0;
		} else {
		else
		port0 = MV_PORTS_PER_HC;
		}

		/* we'll need the HC success int register in most cases */
		hc_irq_cause = readl(hc_mmio + HC_IRQ_CAUSE_OFS);
		if (hc_irq_cause) {
		if (hc_irq_cause)
		writelfl(~hc_irq_cause, hc_mmio + HC_IRQ_CAUSE_OFS);
		}

		VPRINTK("ENTER, hc%u relevant=0x%08x HC IRQ cause=0x%08x\n",
		hc,relevant,hc_irq_cause);
		@@ -1425,9 +1421,8 @@ static irqreturn_t mv_interrupt(int irq, void *dev_instance)
		/* check the cases where we either have nothing pending or have read
		* a bogus register value which can indicate HW removal or PCI fault
		*/
		if (!irq_stat \|\| (0xffffffffU == irq_stat)) {
		if (!irq_stat \|\| (0xffffffffU == irq_stat))
		return IRQ_NONE;
		}

		n_hcs = mv_get_hc_count(host->ports[0]->flags);
		spin_lock(&host->lock);