From 2a0c15ca39f5881aa1b472ca856bb7a2e584ece7 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 8 Apr 2008 01:25:35 +0900 Subject: libata: kill dead code paths in reset path Some code paths which had been made obsolete by recent reset simplification were still around. Kill them. * ata_eh_reset() checked for ATA_DEV_UNKNOWN to determine classification failure. This is no longer applicable. * ata_do_reset() should convert ATA_DEV_UNKNOWN to ATA_DEV_NONE regardless of reset result (e.g. -EAGAIN). * LLDs don't need to convert ATA_DEV_UNKNOWN to ATA_DEV_NONE. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/sata_sil24.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/ata/sata_sil24.c') diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index 06878936189..20757fa6115 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -693,9 +693,6 @@ static int sil24_softreset(struct ata_link *link, unsigned int *class, sil24_read_tf(ap, 0, &tf); *class = ata_dev_classify(&tf); - if (*class == ATA_DEV_UNKNOWN) - *class = ATA_DEV_NONE; - out: DPRINTK("EXIT, class=%u\n", *class); return 0; -- cgit v1.2.3