wifi: mwifiex: remove unused evt_buf variable

clang with W=1 reports
drivers/net/wireless/marvell/mwifiex/11h.c:198:6: error: variable
  'evt_buf' set but not used [-Werror,-Wunused-but-set-variable]
        u8 *evt_buf;
            ^
This variable is not used so remove it.

Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230329131444.1809018-1-trix@redhat.com

diff --git a/drivers/net/wireless/marvell/mwifiex/11h.c b/drivers/net/wireless/marvell/mwifiex/11h.c
index b0c40a776a2e83296b535cc829e31a19b01ec01e..2ea03725f188ee728b2a5cf324c712755641460e 100644 (file)
--- a/drivers/net/wireless/marvell/mwifiex/11h.c
+++ b/drivers/net/wireless/marvell/mwifiex/11h.c
@@ -195,7 +195,6 @@ int mwifiex_11h_handle_chanrpt_ready(struct mwifiex_private *priv,
 {
        struct host_cmd_ds_chan_rpt_event *rpt_event;
        struct mwifiex_ie_types_chan_rpt_data *rpt;
-       u8 *evt_buf;
        u16 event_len, tlv_len;
 
        rpt_event = (void *)(skb->data + sizeof(u32));
@@ -208,8 +207,6 @@ int mwifiex_11h_handle_chanrpt_ready(struct mwifiex_private *priv,
                return -1;
        }
 
-       evt_buf = (void *)&rpt_event->tlvbuf;
-
        while (event_len >= sizeof(struct mwifiex_ie_types_header)) {
                rpt = (void *)&rpt_event->tlvbuf;
                tlv_len = le16_to_cpu(rpt->header.len);
@@ -231,7 +228,6 @@ int mwifiex_11h_handle_chanrpt_ready(struct mwifiex_private *priv,
                        break;
                }
 
-               evt_buf += (tlv_len + sizeof(rpt->header));
                event_len -= (tlv_len + sizeof(rpt->header));
        }