Remove unnecessary variable last_evm in rtl8712_recv.c and use its value
directly.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@xxxxxxxxx>
---
drivers/staging/rtl8712/rtl8712_recv.c | 5 ++---
drivers/staging/rtl8712/rtl871x_cmd.c | 2 +-
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c
index 82ddc0c3ecd4..f6f7cd5fd0f2 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.c
+++ b/drivers/staging/rtl8712/rtl8712_recv.c
@@ -885,7 +885,7 @@ static void query_rx_phy_status(struct _adapter *padapter,
static void process_link_qual(struct _adapter *padapter,
union recv_frame *prframe)
{
- u32 last_evm = 0, tmpVal;
+ u32 tmpVal;
struct rx_pkt_attrib *pattrib;
struct smooth_rssi_data *sqd = &padapter->recvpriv.signal_qual_data;
@@ -898,8 +898,7 @@ static void process_link_qual(struct _adapter *padapter,
*/
if (sqd->total_num++ >= PHY_LINKQUALITY_SLID_WIN_MAX) {
sqd->total_num = PHY_LINKQUALITY_SLID_WIN_MAX;
- last_evm = sqd->elements[sqd->index];
- sqd->total_val -= last_evm;
+ sqd->total_val -= sqd->elements[sqd->index];
}
sqd->total_val += pattrib->signal_qual;
sqd->elements[sqd->index++] = pattrib->signal_qual;
diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c
index 05a78ac24987..7c437ee9e022 100644
--- a/drivers/staging/rtl8712/rtl871x_cmd.c
+++ b/drivers/staging/rtl8712/rtl871x_cmd.c
@@ -880,7 +880,7 @@ void r8712_createbss_cmd_callback(struct _adapter *padapter,
}
r8712_indicate_connect(padapter);
} else {
- pwlan = _r8712_alloc_network(pmlmepriv);
+ pwlan = r8712_alloc_network(pmlmepriv);
if (!pwlan) {
pwlan = r8712_get_oldest_wlan_network(
&pmlmepriv->scanned_queue);
--
2.19.1
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