diff mbox

[1/3] r6040: fix wrong logic in mdio code

Message ID 200812191102.05810.florian@openwrt.org
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Florian Fainelli Dec. 19, 2008, 10:02 a.m. UTC 
Hello David, Jeff,

Those patches should be applied to -stable as well.
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From: Florian Fainelli <florian@openwrt.org>
Subject: [PATCH 1/3] r6040: fix wrong logic in mdio code

From: Florian Fainelli <florian@openwrt.org>
Subject: [PATCH 1/3] r6040: fix wrong logic in mdio code

This patch fixes a reverse logic in the MDIO code.

Signed-off-by: Joe Chou <Joe.Chou@rdc.com.tw>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
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diff mbox

Patch

diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 34fe7ef..c2e8ac1 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -214,7 +214,7 @@  static int r6040_phy_read(void __iomem *ioaddr, int phy_addr, int reg)
 	/* Wait for the read bit to be cleared */
 	while (limit--) {
 		cmd = ioread16(ioaddr + MMDIO);
-		if (cmd & MDIO_READ)
+		if (!(cmd & MDIO_READ))
 			break;
 	}
 
@@ -233,7 +233,7 @@  static void r6040_phy_write(void __iomem *ioaddr, int phy_addr, int reg, u16 val
 	/* Wait for the write bit to be cleared */
 	while (limit--) {
 		cmd = ioread16(ioaddr + MMDIO);
-		if (cmd & MDIO_WRITE)
+		if (!(cmd & MDIO_WRITE))
 			break;
 	}
 }