From: Anton Protopopov <a.s.protopopov@gmail.com>
To: Kalle Valo <kvalo@qca.qualcomm.com>
Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
Anton Protopopov <a.s.protopopov@gmail.com>
Subject: [PATCH] ath10k: fix erroneous return value
Date: Wed, 10 Feb 2016 11:58:55 -0500 [thread overview]
Message-ID: <1455123535-26751-1-git-send-email-a.s.protopopov@gmail.com> (raw)
The ath10k_pci_hif_exchange_bmi_msg() function may return the positive
value EIO instead of -EIO in case of error.
Signed-off-by: Anton Protopopov <a.s.protopopov@gmail.com>
---
drivers/net/wireless/ath/ath10k/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index ee925c6..526acde 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -1756,7 +1756,7 @@ static int ath10k_pci_hif_exchange_bmi_msg(struct ath10k *ar,
DMA_FROM_DEVICE);
ret = dma_mapping_error(ar->dev, resp_paddr);
if (ret) {
- ret = EIO;
+ ret = -EIO;
goto err_req;
}
--
2.6.5
next reply other threads:[~2016-02-10 16:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-10 16:58 Anton Protopopov [this message]
2016-02-11 23:24 ` [PATCH] ath10k: fix erroneous return value Julian Calaby
2016-03-04 8:41 ` Valo, Kalle
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