net:ethernet:aquantia: Missing spinlock initialization.

Fix for missing initialization aq_ring header.lock spinlock.

Fixes: 018423e90bee ("net: ethernet: aquantia: Add ring support code")

Signed-off-by: Pavel Belous <pavel.belous@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c
index 0358e6072d45ab94181409de0dd17e80106fbf2d..3a8a4aa13687ff42510e7a260b1de6715a55d8d5 100644 (file)
--- a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c
@@ -101,6 +101,7 @@ int aq_ring_init(struct aq_ring_s *self)
        self->hw_head = 0;
        self->sw_head = 0;
        self->sw_tail = 0;
+       spin_lock_init(&self->header.lock);
        return 0;
 }