net: enetc: remove the mm_lock from the ENETC v4 driver

Currently, the ENETC v4 driver has not added the MAC merge layer support
in the upstream, so the mm_lock is not initialized and used, so remove
the mm_lock from the driver.

Fixes: 99100d0d9922 ("net: enetc: add preliminary support for i.MX95 ENETC PF")
Cc: stable@vger.kernel.org
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20250224111251.1061098-8-wei.fang@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/freescale/enetc/enetc4_pf.c b/drivers/net/ethernet/freescale/enetc/enetc4_pf.c
index 48861c8b499a0ce5e1f15c015b7ddb844af110ed..73ac8c6afb3ad8d0b0eae38ccedf4a473a043d4b 100644 (file)
--- a/drivers/net/ethernet/freescale/enetc/enetc4_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc4_pf.c
@@ -672,7 +672,6 @@ err_link_init:
 err_alloc_msix:
 err_config_si:
 err_clk_get:
-       mutex_destroy(&priv->mm_lock);
        free_netdev(ndev);
 
        return err;