diff mbox

ath10k: fix erroneous return value

Message ID 1455123535-26751-1-git-send-email-a.s.protopopov@gmail.com (mailing list archive)
State Accepted
Headers show

Commit Message

Anton Protopopov Feb. 10, 2016, 4:58 p.m. UTC
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(-)

Comments

Julian Calaby Feb. 11, 2016, 11:24 p.m. UTC | #1
Hi All,

On Thu, Feb 11, 2016 at 3:58 AM, Anton Protopopov
<a.s.protopopov@gmail.com> wrote:
> 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>

This looks right to me.

Reviewed-by: Julian Calaby <julian.calaby@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
>
> --
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Kalle Valo March 4, 2016, 8:41 a.m. UTC | #2
Anton Protopopov <a.s.protopopov@gmail.com> writes:

> 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>

Applied, thanks.
diff mbox

Patch

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;
 		}