commit 80e207c32bff0f9e990f4ff629c809bd20c7950a
author Johannes Berg <johannes.berg@intel.com> Tue Jan 21 21:04:00 2014 +0100
committer Johannes Berg <johannes.berg@intel.com> Tue Feb 04 21:48:16 2014 +0100
tree c10695001bf75d2c056a5006ffe2a28ebf4fa049
parent 1ff79dfa37d36c16d91eeeebb8cc3dcba32c2c16

mac80211: mesh: remove mesh_id check

The mesh_id is an array so can't ever be NULL, it looks
like mesh_id_len check was intended instead. However,
since the previous patch, cfg80211 does the check, so
just remove it here.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/mac80211/cfg.c

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index e948b38..cf961a5f 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -3196,9 +3196,6 @@
 	case NL80211_IFTYPE_MESH_POINT:
 		ifmsh = &sdata->u.mesh;
 
-		if (!ifmsh->mesh_id)
-			return -EINVAL;
-
 		if (params->chandef.width != sdata->vif.bss_conf.chandef.width)
 			return -EINVAL;