[PATCH v2 3/5] ath10k: ignore ar_pci->started in pipe cleanup

Michal Kazior michal.kazior at tieto.com
Fri Aug 22 05:33:16 PDT 2014


Structures used by these functions are now
guaranteed to remain accessible until driver is
unregistered.

Signed-off-by: Michal Kazior <michal.kazior at tieto.com>
---
 drivers/net/wireless/ath/ath10k/pci.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index daa38ce..cb4049f 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -1143,10 +1143,6 @@ static void ath10k_pci_rx_pipe_cleanup(struct ath10k_pci_pipe *pipe_info)
 
 	ar = pipe_info->hif_ce_state;
 	ar_pci = ath10k_pci_priv(ar);
-
-	if (!ar_pci->started)
-		return;
-
 	ce_hdl = pipe_info->ce_hdl;
 
 	while (ath10k_ce_revoke_recv_next(ce_hdl, (void **)&netbuf,
@@ -1177,10 +1173,6 @@ static void ath10k_pci_tx_pipe_cleanup(struct ath10k_pci_pipe *pipe_info)
 
 	ar = pipe_info->hif_ce_state;
 	ar_pci = ath10k_pci_priv(ar);
-
-	if (!ar_pci->started)
-		return;
-
 	ce_hdl = pipe_info->ce_hdl;
 
 	while (ath10k_ce_cancel_send_next(ce_hdl, (void **)&netbuf,
-- 
1.8.5.3




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