From: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Larry Finger <Larry.Finger@lwfinger.net>,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Cc: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Subject: [PATCH] staging: r8188eu: Remove set but unused variables
Date: Mon, 2 Aug 2021 03:00:56 +0200 [thread overview]
Message-ID: <20210802010056.20543-1-fmdefrancesco@gmail.com> (raw)
Remove set but unused variables. Issues detected by sparse.
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
---
drivers/staging/r8188eu/core/rtw_mlme.c | 4 ----
drivers/staging/r8188eu/os_dep/osdep_service.c | 3 +--
2 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_mlme.c b/drivers/staging/r8188eu/core/rtw_mlme.c
index d692f1477cc8..dfe7a3621efe 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme.c
@@ -759,7 +759,6 @@ void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf)
void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf)
{
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
- struct mlme_ext_priv *pmlmeext;
u8 timer_cancelled = 0;
spin_lock_bh(&pmlmepriv->lock);
@@ -854,9 +853,6 @@ void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf)
p2p_ps_wk_cmd(adapter, P2P_PS_SCAN_DONE, 0);
rtw_os_xmit_schedule(adapter);
-
- pmlmeext = &adapter->mlmeextpriv;
-
}
void rtw_dummy_event_callback(struct adapter *adapter, u8 *pbuf)
diff --git a/drivers/staging/r8188eu/os_dep/osdep_service.c b/drivers/staging/r8188eu/os_dep/osdep_service.c
index 99ddc535e5ea..f1257999e855 100644
--- a/drivers/staging/r8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/r8188eu/os_dep/osdep_service.c
@@ -390,7 +390,7 @@ u64 rtw_division64(u64 x, u64 y)
void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len)
{
- u32 ori_len = 0, dup_len = 0;
+ u32 dup_len = 0;
u8 *ori = NULL;
u8 *dup = NULL;
@@ -409,7 +409,6 @@ void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len)
keep_ori:
ori = *buf;
- ori_len = *buf_len;
/* replace buf with dup */
*buf_len = 0;
--
2.32.0
reply other threads:[~2021-08-02 1:01 UTC|newest]
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