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[v2,14/20] mwifiex: pcie: remove unnecessary masks

Message ID 20170725011336.99993-15-briannorris@chromium.org (mailing list archive)
State Accepted
Commit 605db27f7405eb410a2c1d332c9f35d2631ffa14
Delegated to: Kalle Valo
Headers show

Commit Message

Brian Norris July 25, 2017, 1:13 a.m. UTC 
After removing the interrupt loop in commit 5d5ddb5e0d9b ("mwifiex:
pcie: don't loop/retry interrupt status checks"), we don't need to keep
track of the cleared interrupts (actually, we didn't need to do that
before, but we *really* don't need to now).

Signed-off-by: Brian Norris <briannorris@chromium.org>
---
new in v2
---
 drivers/net/wireless/marvell/mwifiex/pcie.c | 4 ----
 1 file changed, 4 deletions(-)
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Patch

diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index 5c07edd4e094..2f4da08f127c 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -2460,28 +2460,24 @@  static int mwifiex_process_pcie_int(struct mwifiex_adapter *adapter)
 	}
 
 	if (pcie_ireg & HOST_INTR_DNLD_DONE) {
-		pcie_ireg &= ~HOST_INTR_DNLD_DONE;
 		mwifiex_dbg(adapter, INTR, "info: TX DNLD Done\n");
 		ret = mwifiex_pcie_send_data_complete(adapter);
 		if (ret)
 			return ret;
 	}
 	if (pcie_ireg & HOST_INTR_UPLD_RDY) {
-		pcie_ireg &= ~HOST_INTR_UPLD_RDY;
 		mwifiex_dbg(adapter, INTR, "info: Rx DATA\n");
 		ret = mwifiex_pcie_process_recv_data(adapter);
 		if (ret)
 			return ret;
 	}
 	if (pcie_ireg & HOST_INTR_EVENT_RDY) {
-		pcie_ireg &= ~HOST_INTR_EVENT_RDY;
 		mwifiex_dbg(adapter, INTR, "info: Rx EVENT\n");
 		ret = mwifiex_pcie_process_event_ready(adapter);
 		if (ret)
 			return ret;
 	}
 	if (pcie_ireg & HOST_INTR_CMD_DONE) {
-		pcie_ireg &= ~HOST_INTR_CMD_DONE;
 		if (adapter->cmd_sent) {
 			mwifiex_dbg(adapter, INTR,
 				    "info: CMD sent Interrupt\n");