X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fwireless%2Fiwlwifi%2Fpcie%2Ftx.c;fp=kernel%2Fdrivers%2Fnet%2Fwireless%2Fiwlwifi%2Fpcie%2Ftx.c;h=8dfe6b2bc703186080ccb510a03b40135346053c;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=a8c8a4a7420b53d02a798bcc261f408f77440ace;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/net/wireless/iwlwifi/pcie/tx.c b/kernel/drivers/net/wireless/iwlwifi/pcie/tx.c
index a8c8a4a74..8dfe6b2bc 100644
--- a/kernel/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/kernel/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -1508,9 +1508,9 @@ static int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans,
 
 	/* start the TFD with the scratchbuf */
 	scratch_size = min_t(int, copy_size, IWL_HCMD_SCRATCHBUF_SIZE);
-	memcpy(&txq->scratchbufs[q->write_ptr], &out_cmd->hdr, scratch_size);
+	memcpy(&txq->scratchbufs[idx], &out_cmd->hdr, scratch_size);
 	iwl_pcie_txq_build_tfd(trans, txq,
-			       iwl_pcie_get_scratchbuf_dma(txq, q->write_ptr),
+			       iwl_pcie_get_scratchbuf_dma(txq, idx),
 			       scratch_size, true);
 
 	/* map first command fragment, if any remains */