Messages in this thread Patch in this message | | | From | Anton Protopopov <> | Subject | [PATCH] ath10k: fix erroneous return value | Date | Wed, 10 Feb 2016 11:58:55 -0500 |
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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
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