Commit 024811a2 authored by Damien Le Moal's avatar Damien Le Moal
Browse files

ata: libata-core: Simplify ata_dev_set_xfermode() 



The err_mask variable is not useful. Remove it.

Signed-off-by: default avatarDamien Le Moal <damien.lemoal@opensource.wdc.com>
parent 066de3b9

drivers/ata/libata-core.c

+5 −5
Original line number Diff line number Diff line
@@ -4295,7 +4295,6 @@ static void ata_dev_xfermask(struct ata_device *dev) 
static unsigned int ata_dev_set_xfermode(struct ata_device *dev)

{

	struct ata_taskfile tf;

	unsigned int err_mask;



	/* set up set-features taskfile */

	ata_dev_dbg(dev, "set features - xfer mode\n");
@@ -4317,10 +4316,11 @@ static unsigned int ata_dev_set_xfermode(struct ata_device *dev) 
	else /* In the ancient relic department - skip all of this */

		return 0;



	/* On some disks, this command causes spin-up, so we need longer timeout */

	err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 15000);



	return err_mask;

	/*

	 * On some disks, this command causes spin-up, so we need longer

	 * timeout.

	 */

	return ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 15000);

}



/**