linux-kernel - [PATCH 10/14] mwifiex: pcie: stop masking interrupts in FW downloader

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Date:   Wed, 24 May 2017 17:11:15 -0700
From:   Brian Norris <briannorris@...omium.org>
To:     Ganapathi Bhat <gbhat@...vell.com>,
        Nishant Sarmukadam <nishants@...vell.com>
Cc:     <linux-kernel@...r.kernel.org>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Amitkumar Karwar <amitkarwar@...il.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        linux-wireless@...r.kernel.org,
        Brian Norris <briannorris@...omium.org>
Subject: [PATCH 10/14] mwifiex: pcie: stop masking interrupts in FW downloader

The upper layers already have disabled our interrupts (haven't called
->enable_int() yet for probe(), and we call ->disable_int() before
trying to reset), so this is redundant.

Signed-off-by: Brian Norris <briannorris@...omium.org>
---
 drivers/net/wireless/marvell/mwifiex/pcie.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index 7d5a4f2a9a22..c86119b05f52 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -2113,12 +2113,6 @@ static int mwifiex_prog_fw_w_helper(struct mwifiex_adapter *adapter,
 		    "info: Downloading FW image (%d bytes)\n",
 		    firmware_len);
 
-	if (__mwifiex_pcie_disable_host_int(adapter)) {
-		mwifiex_dbg(adapter, ERROR,
-			    "%s: Disabling interrupts failed.\n", __func__);
-		return -1;
-	}
-
 	skb = dev_alloc_skb(MWIFIEX_UPLD_SIZE);
 	if (!skb) {
 		ret = -ENOMEM;
-- 
2.13.0.219.gdb65acc882-goog