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iwlwifi: pcie: remove set but not used variable tcph 

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>
This commit is contained in:
Johannes Berg 2017-10-13 11:54:03 +02:00 committed by Luca Coelho
parent 1105a33737
commit 3c798a4531
1 changed files with 1 additions and 4 deletions
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5
drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c
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@ -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;