1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c
index 97ffd7aa57a8..f0aa7ab97bf7 100644
--- a/drivers/net/wireless/wl12xx/cmd.c
+++ b/drivers/net/wireless/wl12xx/cmd.c
@@ -63,6 +63,7 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
         cmd->status = 0;
 
         WARN_ON(len % 4 != 0);
+        WARN_ON(test_bit(WL1271_FLAG_IN_ELP, &wl->flags));
 
         wl1271_write(wl, wl->cmd_box_addr, buf, len, false);