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authorAndy Fleming <afleming@freescale.com>2007-07-18 01:06:28 -0500
committerJeff Garzik <jeff@garzik.org>2007-07-24 16:28:41 -0400
commit52cb1c2b70d9d2a81e842b90456b7a8158541ffd (patch)
tree82ad0bd34225bd2b2b02e461d7941d7fe2c46543 /drivers/net
parentfe6d3a4049ec9d859d75ddfcc6865a0f58178924 (diff)
Fix error checking in Vitesse IRQ config
phy_read() returns a negative number if there's an error, but the error-checking code in the Vitesse driver's config_intr function triggers if phy_read() returns non-zero. Correct that. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/phy/vitesse.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/phy/vitesse.c b/drivers/net/phy/vitesse.c
index 6a538564791..8874497b6bb 100644
--- a/drivers/net/phy/vitesse.c
+++ b/drivers/net/phy/vitesse.c
@@ -109,7 +109,7 @@ static int vsc824x_config_intr(struct phy_device *phydev)
*/
err = phy_read(phydev, MII_VSC8244_ISTAT);
- if (err)
+ if (err < 0)
return err;
err = phy_write(phydev, MII_VSC8244_IMASK, 0);