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Diffstat (limited to 'net/x25/x25_route.c')
-rw-r--r--net/x25/x25_route.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/x25/x25_route.c b/net/x25/x25_route.c
index 2c999ccf504..b95fae9ab39 100644
--- a/net/x25/x25_route.c
+++ b/net/x25/x25_route.c
@@ -136,8 +136,10 @@ struct net_device *x25_dev_get(char *devname)
#if defined(CONFIG_LLC) || defined(CONFIG_LLC_MODULE)
&& dev->type != ARPHRD_ETHER
#endif
- )))
+ ))){
dev_put(dev);
+ dev = NULL;
+ }
return dev;
}
@@ -190,7 +192,7 @@ int x25_route_ioctl(unsigned int cmd, void __user *arg)
goto out;
rc = -EINVAL;
- if (rt.sigdigits < 0 || rt.sigdigits > 15)
+ if (rt.sigdigits > 15)
goto out;
dev = x25_dev_get(rt.device);