Variable len is being assigned and modified but it is never
used. The variable is redundant and can be removed.
Cleans up clang scan build warning:
warning: variable 'len' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
index 7352d5b2095f..429952871976 100644
--- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
@@ -1202,8 +1202,6 @@ il3945_rx_handle(struct il_priv *il)
D_RX("r = %d, i = %d\n", r, i);
while (i != r) {
- int len;
-
rxb = rxq->queue[i];
/* If an RXB doesn't have a Rx queue slot associated with it,
@@ -1217,10 +1215,6 @@ il3945_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,
--
2.38.1
