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authorFlorian Fainelli <florian@openwrt.org>2007-08-06 20:28:10 +0000
committerFlorian Fainelli <florian@openwrt.org>2007-08-06 20:28:10 +0000
commita46bd6cee4e494a5879393349c2a6990996c5904 (patch)
tree33b88bdcefd065b43e42eae2d7fa589b5836a53e /target/linux/rdc-2.6
parent277bab74402296d0ad592684f073df0af2df84f8 (diff)
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Prevent the ioctl from handling even unsupported ioctls
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8360 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/rdc-2.6')
-rw-r--r--target/linux/rdc-2.6/files/drivers/net/r6040.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/rdc-2.6/files/drivers/net/r6040.c b/target/linux/rdc-2.6/files/drivers/net/r6040.c
index 350145e94e..376b6ecfe9 100644
--- a/target/linux/rdc-2.6/files/drivers/net/r6040.c
+++ b/target/linux/rdc-2.6/files/drivers/net/r6040.c
@@ -638,8 +638,8 @@ static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
if(args[0]&(1<<27))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x2000)); /* port 2 */
if(args[0]&(1<<25))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x0020)); /* port 3 */
- }
- return 0;
+ }
+ return -EOPNOTSUPP;
}
/**