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Commit d5185d65 authored by Joe Perches's avatar Joe Perches Committed by Tejun Heo
Browse files

ata: remove superfluous casts 



Unreferenced casts of void * types are unnecessary so remove them.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent a498e316

drivers/ata/libahci.c

+1 −1
Original line number Diff line number Diff line
@@ -1636,7 +1636,7 @@ static void ahci_error_intr(struct ata_port *ap, u32 irq_stat) 
	}



	if (irq_stat & PORT_IRQ_UNK_FIS) {

		u32 *unk = (u32 *)(pp->rx_fis + RX_FIS_UNK);

		u32 *unk = pp->rx_fis + RX_FIS_UNK;



		active_ehi->err_mask |= AC_ERR_HSM;

		active_ehi->action |= ATA_EH_RESET;

drivers/ata/pata_arasan_cf.c

+1 −1
Original line number Diff line number Diff line
@@ -356,7 +356,7 @@ static void cf_exit(struct arasan_cf_dev *acdev) 


static void dma_callback(void *dev)

{

	struct arasan_cf_dev *acdev = (struct arasan_cf_dev *) dev;

	struct arasan_cf_dev *acdev = dev;



	complete(&acdev->dma_completion);

}

drivers/ata/sata_dwc_460ex.c

+1 −2
Original line number Diff line number Diff line
@@ -461,8 +461,7 @@ static irqreturn_t dma_dwc_interrupt(int irq, void *hsdev_instance) 
	int chan;

	u32 tfr_reg, err_reg;

	unsigned long flags;

	struct sata_dwc_device *hsdev =

		(struct sata_dwc_device *)hsdev_instance;

	struct sata_dwc_device *hsdev = hsdev_instance;

	struct ata_host *host = (struct ata_host *)hsdev->host;

	struct ata_port *ap;

	struct sata_dwc_device_port *hsdevp;

drivers/ata/sata_sx4.c

+3 −6
Original line number Diff line number Diff line
@@ -1020,8 +1020,7 @@ static void pdc20621_get_from_dimm(struct ata_host *host, void *psource, 
	idx++;

	dist = ((long) (window_size - (offset + size))) >= 0 ? size :

		(long) (window_size - offset);

	memcpy_fromio((char *) psource, (char *) (dimm_mmio + offset / 4),

		      dist);

	memcpy_fromio(psource, dimm_mmio + offset / 4, dist);



	psource += dist;

	size -= dist;
@@ -1030,8 +1029,7 @@ static void pdc20621_get_from_dimm(struct ata_host *host, void *psource, 
		readl(mmio + PDC_GENERAL_CTLR);

		writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR);

		readl(mmio + PDC_DIMM_WINDOW_CTLR);

		memcpy_fromio((char *) psource, (char *) (dimm_mmio),

			      window_size / 4);

		memcpy_fromio(psource, dimm_mmio, window_size / 4);

		psource += window_size;

		size -= window_size;

		idx++;
@@ -1042,8 +1040,7 @@ static void pdc20621_get_from_dimm(struct ata_host *host, void *psource, 
		readl(mmio + PDC_GENERAL_CTLR);

		writel(((idx) << page_mask), mmio + PDC_DIMM_WINDOW_CTLR);

		readl(mmio + PDC_DIMM_WINDOW_CTLR);

		memcpy_fromio((char *) psource, (char *) (dimm_mmio),

			      size / 4);

		memcpy_fromio(psource, dimm_mmio, size / 4);

	}

}

#endif