Messages in this thread Patch in this message | | | Date | Wed, 23 Apr 2008 21:56:49 +0200 | From | Roel Kluin <> | Subject | [PATCH] prism54: prism54_get_encode() test below 0 on unsigned index |
| |
previously in this function:
u32 index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
index is unsigned, so if -1, the original test (below) didn't work.
Signed-off-by: Roel Kluin <12o3l@tiscali.nl> --- diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c index e5b3c28..5b375b2 100644 --- a/drivers/net/wireless/prism54/isl_ioctl.c +++ b/drivers/net/wireless/prism54/isl_ioctl.c @@ -1186,7 +1186,7 @@ prism54_get_encode(struct net_device *ndev, struct iw_request_info *info, rvalue |= mgt_get_request(priv, DOT11_OID_DEFKEYID, 0, NULL, &r); devindex = r.u; /* Now get the key, return it */ - if ((index < 0) || (index > 3)) + if (index == -1 || index > 3) /* no index provided, use the current one */ index = devindex; rvalue |= mgt_get_request(priv, DOT11_OID_DEFKEYX, index, NULL, &r);
| |