From: Damien Le Moal Date: Thu, 25 Aug 2022 22:43:30 +0000 (+0900) Subject: ata: libata-core: Simplify ata_dev_set_xfermode() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=024811a2da45a79d58ba61b524441722510d5dc5;p=linux.git ata: libata-core: Simplify ata_dev_set_xfermode() The err_mask variable is not useful. Remove it. Signed-off-by: Damien Le Moal --- diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 0b62fa14a74cf..d0242c75aac59 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -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); } /**