[SRU][Bionic][PATCH 1/3] PCI: hv: Fix a comment typo in _hv_pcifront_read_config()

[Marcelo Henrique Cerri]

From: Dexuan Cui <decui at microsoft.com>

BugLink: http://bugs.launchpad.net/bugs/1758378

Comment in _hv_pcifront_read_config() contains a typo, fix it.

No functional change.

Signed-off-by: Dexuan Cui <decui at microsoft.com>
[lorenzo.pieralisi at arm.com: changed commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi at arm.com>
Acked-by: Haiyang Zhang <haiyangz at microsoft.com>
Cc: Vitaly Kuznetsov <vkuznets at redhat.com>
Cc: Stephen Hemminger <sthemmin at microsoft.com>
Cc: K. Y. Srinivasan <kys at microsoft.com>
(cherry picked from commit df3f2159f4e4146d40b244725ce79ed921530b99)
Signed-off-by: Marcelo Henrique Cerri <marcelo.cerri at canonical.com>
---
 drivers/pci/host/pci-hyperv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/host/pci-hyperv.c b/drivers/pci/host/pci-hyperv.c
index ebfd32f142cd..f5fe4c38aee2 100644
--- a/drivers/pci/host/pci-hyperv.c
+++ b/drivers/pci/host/pci-hyperv.c
@@ -666,7 +666,7 @@ static void _hv_pcifront_read_config(struct hv_pci_dev *hpdev, int where,
 			break;
 		}
 		/*
-		 * Make sure the write was done before we release the spinlock
+		 * Make sure the read was done before we release the spinlock
 		 * allowing consecutive reads/writes.
 		 */
 		mb();
-- 
2.17.1