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received-spf: None (protection.outlook.com: microchip.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: GSek9Us83DG7ovFcJarbTllaXlMqaWN334O0Ui6Ewp/WgPUxcP8DFaJkgE5piAxFl7OwWpXTelj2/2aXA3qbN43f0t1D9njZgo2EqZC6tMfA5yogVyJ0oFs+GCtm8k/9kAAL2XMRZXasctNUDhreMyUzbvCTi+yaniuEV5WhSvZkJF6h+5xWa4pfUyYxR/xOrXPLNkwP/Wn1hOhv1rDqhg61miX4HgfhbU6YsulOAQIzOaAnZRxaZNUPImOmnF1bmOIZG3zwEXe9TTcAmWp3UbO8Yavwbd+rNYcC7yCrxy8Aa2YK2qL2pxnZqWTRwjkkZqJoZ9YS3qgHfTjGDrDS7UMbgwQnocHRr1SRzXvbfxo= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 80644751-5e3f-45da-a457-08d645c43115 X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Nov 2018 21:50:26.1099 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88 X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR11MB3488 X-OriginatorOrg: microchip.com Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Adham Abozaeid From: Adham Abozaeid host_if_drv.cfg_values is a write only member, and can be removed Signed-off-by: Adham Abozaeid --- drivers/staging/wilc1000/host_interface.c | 13 ------------- drivers/staging/wilc1000/host_interface.h | 1 - 2 files changed, 14 deletions(-) diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index c1215c194907..8d1142776310 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -375,43 +375,31 @@ static void handle_cfg_param(struct work_struct *work) mutex_lock(&hif_drv->cfg_values_lock); if (param->flag & RETRY_SHORT) { - u16 retry_limit = param->short_retry_limit; - wid_list[i].id = WID_SHORT_RETRY_LIMIT; wid_list[i].val = (s8 *)¶m->short_retry_limit; wid_list[i].type = WID_SHORT; wid_list[i].size = sizeof(u16); - hif_drv->cfg_values.short_retry_limit = retry_limit; i++; } if (param->flag & RETRY_LONG) { - u16 limit = param->long_retry_limit; - wid_list[i].id = WID_LONG_RETRY_LIMIT; wid_list[i].val = (s8 *)¶m->long_retry_limit; wid_list[i].type = WID_SHORT; wid_list[i].size = sizeof(u16); - hif_drv->cfg_values.long_retry_limit = limit; i++; } if (param->flag & FRAG_THRESHOLD) { - u16 frag_th = param->frag_threshold; - wid_list[i].id = WID_FRAG_THRESHOLD; wid_list[i].val = (s8 *)¶m->frag_threshold; wid_list[i].type = WID_SHORT; wid_list[i].size = sizeof(u16); - hif_drv->cfg_values.frag_threshold = frag_th; i++; } if (param->flag & RTS_THRESHOLD) { - u16 rts_th = param->rts_threshold; - wid_list[i].id = WID_RTS_THRESHOLD; wid_list[i].val = (s8 *)¶m->rts_threshold; wid_list[i].type = WID_SHORT; wid_list[i].size = sizeof(u16); - hif_drv->cfg_values.rts_threshold = rts_th; i++; } @@ -3256,7 +3244,6 @@ int wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler) mutex_lock(&hif_drv->cfg_values_lock); hif_drv->hif_state = HOST_IF_IDLE; - hif_drv->cfg_values.scan_source = DEFAULT_SCAN; hif_drv->p2p_timeout = 0; diff --git a/drivers/staging/wilc1000/host_interface.h b/drivers/staging/wilc1000/host_interface.h index df9fc33be094..1e2e50e91f76 100644 --- a/drivers/staging/wilc1000/host_interface.h +++ b/drivers/staging/wilc1000/host_interface.h @@ -293,7 +293,6 @@ struct host_if_drv { enum host_if_state hif_state; u8 assoc_bssid[ETH_ALEN]; - struct cfg_param_attr cfg_values; /*lock to protect concurrent setting of cfg params*/ struct mutex cfg_values_lock;