| Message ID | 20231110073602.16846-1-jiapeng.chong@linux.alibaba.com |
|---|---|
| State | New |
| Headers | show |
| Series | iwlegacy: Remove the unused variable len | expand |
Jiapeng Chong <jiapeng.chong@linux.alibaba.com> wrote: > 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@linux.alibaba.com> > Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7223 > Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> > Acked-by: Stanislaw Gruszka <stf_xl@wp.pl> Patch applied to wireless-next.git, thanks. af3077af7c07 wifi: iwlegacy: Remove the unused variable len
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,
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@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7223 Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- drivers/net/wireless/intel/iwlegacy/4965-mac.c | 6 ------ 1 file changed, 6 deletions(-)