[PATCH v2] mwifiex: uninit wakeup info in the error handling

[PATCH v2] mwifiex: uninit wakeup info in the error handling

[Jeffy Chen]

We inited wakeup info at the beginning of mwifiex_add_card, so we need
to uninit it in the error handling.

It's much the same as what we did in:
36908c4 mwifiex: uninit wakeup info when removing device

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>

---

Changes in v2:
Uninit wakeup when _mwifiex_fw_dpc failed too.

 drivers/net/wireless/marvell/mwifiex/main.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c
index f2600b8..097a899 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.c
+++ b/drivers/net/wireless/marvell/mwifiex/main.c
@@ -665,8 +665,11 @@ static int _mwifiex_fw_dpc(const struct firmware *firmware, void *context)
 		release_firmware(adapter->firmware);
 		adapter->firmware = NULL;
 	}
-	if (init_failed)
+	if (init_failed) {
+		if (adapter->irq_wakeup >= 0)
+			device_init_wakeup(adapter->dev, false);
 		mwifiex_free_adapter(adapter);
+	}
 	/* Tell all current and future waiters we're finished */
 	complete_all(fw_done);
 
@@ -1655,6 +1658,8 @@ mwifiex_add_card(void *card, struct completion *fw_done,
 		mwifiex_shutdown_drv(adapter);
 	}
 err_kmalloc:
+	if (adapter->irq_wakeup >= 0)
+		device_init_wakeup(adapter->dev, false);
 	mwifiex_free_adapter(adapter);
 
 err_init_sw:
-- 
2.1.4

Re: [PATCH v2] mwifiex: uninit wakeup info in the error handling

[Brian Norris]

On Thu, Jul 06, 2017 at 03:55:28PM +0800, Jeffy Chen wrote:
> We inited wakeup info at the beginning of mwifiex_add_card, so we need
> to uninit it in the error handling.
> 
> It's much the same as what we did in:
> 36908c4 mwifiex: uninit wakeup info when removing device
> 
> Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
> 
> ---
> 
> Changes in v2:
> Uninit wakeup when _mwifiex_fw_dpc failed too.

Looks good to me:

Reviewed-by: Brian Norris <briannorris@chromium.org>

Re: [v2] mwifiex: uninit wakeup info in the error handling

[Kalle Valo]

Jeffy Chen <jeffy.chen@rock-chips.com> wrote:

> We inited wakeup info at the beginning of mwifiex_add_card, so we need
> to uninit it in the error handling.
> 
> It's much the same as what we did in:
> 36908c4 mwifiex: uninit wakeup info when removing device
> 
> Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
> Reviewed-by: Brian Norris <briannorris@chromium.org>

Patch applied to wireless-drivers-next.git, thanks.

f101d9649c42 mwifiex: uninit wakeup info in the error handling

-- 
https://patchwork.kernel.org/patch/9827589/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches