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ath10k: fix erroneous return value

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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>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Anton Protopopov 2016-02-10 11:58:55 -05:00 committed by Kalle Valo
parent 1835374917
commit 22baa98097
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/ath10k/pci.c
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@ -1772,7 +1772,7 @@ 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;
}