From 3c798a45318e098e9937b0fee1e0cf986174fbbe Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Fri, 13 Oct 2017 11:54:03 +0200
Subject: [PATCH] iwlwifi: pcie: remove set but not used variable tcph
Git-commit: 3c798a45318e098e9937b0fee1e0cf986174fbbe
Patch-mainline: v4.15-rc1
References: FATE#326294
This variable is never used, so remove the code to set it.
After this, the variable 'iph' also has the same fate.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
index 79e4c73a9709..16b345f54ff0 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
@@ -289,8 +289,7 @@ static int iwl_pcie_gen2_build_amsdu(struct iwl_trans *trans,
struct sk_buff *csum_skb = NULL;
unsigned int tb_len;
dma_addr_t tb_phys;
- struct tcphdr *tcph;
- u8 *iph, *subf_hdrs_start = hdr_page->pos;
+ u8 *subf_hdrs_start = hdr_page->pos;
total_len -= data_left;
@@ -312,8 +311,6 @@ static int iwl_pcie_gen2_build_amsdu(struct iwl_trans *trans,
* as MAC header.
*/
tso_build_hdr(skb, hdr_page->pos, &tso, data_left, !total_len);
- iph = hdr_page->pos + 8;
- tcph = (void *)(iph + ip_hdrlen);
hdr_page->pos += snap_ip_tcp_hdrlen;
--
2.19.2