X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fnet%2Fcxgb3%2Fmc5.c;h=84c1ffa8e2d38561bf68f40b5d506782f2b9aea0;hb=2a3103ce4357a09c2289405f969acec0edf4398f;hp=644d62ea86a682fe6e1a10407dd659e8c5b0f81d;hpb=920841d8d1d61bc12b43f95a579a5374f6d98f81;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/net/cxgb3/mc5.c b/drivers/net/cxgb3/mc5.c
index 644d62ea86a..84c1ffa8e2d 100644
--- a/drivers/net/cxgb3/mc5.c
+++ b/drivers/net/cxgb3/mc5.c
@@ -328,6 +328,9 @@ int t3_mc5_init(struct mc5 *mc5, unsigned int nservers, unsigned int nfilters,
 	unsigned int tcam_size = mc5->tcam_size;
 	struct adapter *adap = mc5->adapter;
 
+	if (!tcam_size)
+		return 0;
+
 	if (nroutes > MAX_ROUTES || nroutes + nservers + nfilters > tcam_size)
 		return -EINVAL;