From: Tejun Heo <htejun@gmail.com>
Date: Fri, 31 Mar 2006 16:38:17 +0000 (+0900)
Subject: [PATCH] libata: fix ata_set_mode() return value
X-Git-Tag: firefly_0821_release~35456^2~166
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5bbc53f4cfd28bf1d0e476ed23bc3a094eff718a;p=firefly-linux-kernel-4.4.55.git

[PATCH] libata: fix ata_set_mode() return value

Make ata_set_mode() return correct error value when ata_dev_set_mode()
fails.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index e63c1ff1e102..8def7a5e436a 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -1856,7 +1856,8 @@ static void ata_set_mode(struct ata_port *ap)
 		if (!ata_dev_present(dev))
 			continue;
 
-		if (ata_dev_set_mode(ap, dev))
+		rc = ata_dev_set_mode(ap, dev);
+		if (rc)
 			goto err_out;
 	}