Re: [PATCH] ieee802154: mrf24j40: fix incorrect mask in mrf24j40_stop

From: Alan Ott
Date: Mon Nov 06 2017 - 09:36:10 EST


On 11/06/2017 06:13 AM, Stefan Schmidt wrote:
Hello Alan.

On 10/31/2017 07:31 AM, Gustavo A. R. Silva wrote:
It seems that this is a copy/paste error and the proper bit masking is:
BIT_TXNIE | BIT_RXIE

This issue was detected with the help of Coccinelle.

Reported-by: Julia Lawall <julia.lawall@xxxxxxx>
Signed-off-by: Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx>
Fixes: 7d840545e5b9 ("mrf24j40: replace magic numbers")
---
drivers/net/ieee802154/mrf24j40.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c
index ee7084b..cf4788d 100644
--- a/drivers/net/ieee802154/mrf24j40.c
+++ b/drivers/net/ieee802154/mrf24j40.c
@@ -635,7 +635,7 @@ static void mrf24j40_stop(struct ieee802154_hw *hw)

/* Set TXNIE and RXIE. Disable Interrupts */
regmap_update_bits(devrec->regmap_short, REG_INTCON,
- BIT_TXNIE | BIT_TXNIE, BIT_TXNIE | BIT_TXNIE);
+ BIT_TXNIE | BIT_RXIE, BIT_TXNIE | BIT_RXIE);
}

static int mrf24j40_set_channel(struct ieee802154_hw *hw, u8 page, u8 channel)


Could you review this and give me your ack when you are happy so I can apply it to my tree?


Acked-by: Alan Ott <alan@xxxxxxxxxxx>