mac80211: brcmfmac: return -ENFILE if interface exists

This makes brcmfmac compatible with mac80211 which uses dev_alloc_name
(and so returns -ENFILE on error).

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@49378 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
Rafał Miłecki
2016-05-30 06:29:43 +00:00
committed by Luka Perkov
parent 1b9467f15f
commit 97f9267796

View File

@@ -42,7 +42,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+ dev = dev_get_by_name(&init_net, name);
+ if (dev) {
+ dev_put(dev);
+ return ERR_PTR(-EEXIST);
+ return ERR_PTR(-ENFILE);
+ }
+
brcmf_dbg(TRACE, "enter: %s type %d\n", name, type);