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Message-Id: <20231110073602.16846-1-jiapeng.chong@linux.alibaba.com>
Date: Fri, 10 Nov 2023 15:36:02 +0800
From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To: stf_xl@...pl
Cc: kvalo@...nel.org, linux-wireless@...r.kernel.org,
linux-kernel@...r.kernel.org,
Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] iwlegacy: Remove the unused variable len
Variable len is not effectively used, so delete it.
drivers/net/wireless/intel/iwlegacy/4965-mac.c:4234:7: warning: variable 'len' set but not used.
Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7223
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
index 69276266ce6f..70e420df1643 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
@@ -4231,8 +4231,6 @@ il4965_rx_handle(struct il_priv *il)
fill_rx = 1;
while (i != r) {
- int len;
-
rxb = rxq->queue[i];
/* If an RXB doesn't have a Rx queue slot associated with it,
@@ -4246,10 +4244,6 @@ il4965_rx_handle(struct il_priv *il)
PAGE_SIZE << il->hw_params.rx_page_order,
DMA_FROM_DEVICE);
pkt = rxb_addr(rxb);
-
- len = le32_to_cpu(pkt->len_n_flags) & IL_RX_FRAME_SIZE_MSK;
- len += sizeof(u32); /* account for status word */
-
reclaim = il_need_reclaim(il, pkt);
/* Based on type of command response or notification,
--
2.20.1.7.g153144c
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