From: Daniel Golle <daniel@makrotopia.org>
Date: Tue, 31 Mar 2020 19:27:11 +0000 (+0100)
Subject: oxnas: fix warning in SATA driver
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=5e82e1ed2f71586ec4a9c4e21449a9a78013c38e;p=openwrt%2Fstaging%2Faparcar.git

oxnas: fix warning in SATA driver

drivers/ata/sata_oxnas.c: In function 'sata_oxnas_port_irq':
drivers/ata/sata_oxnas.c:2126:25: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (ap->qc_active & (1 << ATA_TAG_INTERNAL)) {
                           ^~

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---

diff --git a/target/linux/oxnas/files/drivers/ata/sata_oxnas.c b/target/linux/oxnas/files/drivers/ata/sata_oxnas.c
index 64afa728a1..6e0f7a72a6 100644
--- a/target/linux/oxnas/files/drivers/ata/sata_oxnas.c
+++ b/target/linux/oxnas/files/drivers/ata/sata_oxnas.c
@@ -2123,7 +2123,7 @@ static void sata_oxnas_port_irq(struct ata_port *ap, int force_error)
 	DPRINTK("ENTER port %d irqstatus %x\n", ap->port_no,
 		ioread32(port_base + INT_STATUS));
 
-	if (ap->qc_active & (1 << ATA_TAG_INTERNAL)) {
+	if (ap->qc_active & (1ULL << ATA_TAG_INTERNAL)) {
 			qc = ata_qc_from_tag(ap, ATA_TAG_INTERNAL);
 			DPRINTK("completing non-ncq cmd\n");