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Date:   Mon, 12 Apr 2021 14:01:49 +0000
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Hans de Goede <hdegoede@redhat.com>,
        Larry Finger <Larry.Finger@lwfinger.net>
From:   Bryan Brattlof <hello@bryanbrattlof.com>
Cc:     linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
        kernel-janitors@vger.kernel.org,
        Bryan Brattlof <hello@bryanbrattlof.com>
Reply-To: Bryan Brattlof <hello@bryanbrattlof.com>
Subject: [PATCH] staging: rtl8723bs: remove unnecessary adapter
Message-ID: <20210412140054.27629-1-hello@bryanbrattlof.com>
MIME-Version: 1.0
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Precedence: bulk

The if2 adapter is defined in rtw_dvr_init() and in the dvobj_priv
structure but never used anywhere in the driver. This will remove all
definitions of if2

Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com>
---
 drivers/staging/rtl8723bs/include/drv_types.h |  1 -
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c  | 10 ++++------
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/stagin=
g/rtl8723bs/include/drv_types.h
index cec8d5ac0e2e..35882dc2654e 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -269,7 +269,6 @@ struct cam_entry_cache {
 struct dvobj_priv {
 =09/*-------- below is common data --------*/
 =09struct adapter *if1; /* PRIMARY_ADAPTER */
-=09struct adapter *if2; /* SECONDARY_ADAPTER */
=20
 =09s32=09processing_dev_remove;
=20
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging=
/rtl8723bs/os_dep/sdio_intf.c
index 2b61a4bdd8a1..3545cb6ef886 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -381,7 +381,7 @@ static int rtw_drv_init(
 =09const struct sdio_device_id *id)
 {
 =09int status =3D _FAIL;
-=09struct adapter *if1 =3D NULL, *if2 =3D NULL;
+=09struct adapter *if1 =3D NULL;
 =09struct dvobj_priv *dvobj;
=20
 =09dvobj =3D sdio_dvobj_init(func);
@@ -395,17 +395,15 @@ static int rtw_drv_init(
 =09/* dev_alloc_name && register_netdev */
 =09status =3D rtw_drv_register_netdev(if1);
 =09if (status !=3D _SUCCESS)
-=09=09goto free_if2;
+=09=09goto free_if1;
=20
 =09if (sdio_alloc_irq(dvobj) !=3D _SUCCESS)
-=09=09goto free_if2;
+=09=09goto free_if1;
=20
 =09rtw_ndev_notifier_register();
 =09status =3D _SUCCESS;
=20
-free_if2:
-=09if (status !=3D _SUCCESS && if2) {
-=09}
+free_if1:
 =09if (status !=3D _SUCCESS && if1) {
 =09=09rtw_sdio_if1_deinit(if1);
 =09}
--=20
2.27.0