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ath10k: provide errno if bmi read/write fails 

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Michal Kazior 2013-07-05 16:15:10 +03:00 committed by Kalle Valo
parent 342004bea7
commit ed48b35644
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/ath/ath10k/bmi.c
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@ -105,7 +105,8 @@ int ath10k_bmi_read_memory(struct ath10k *ar,
ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, cmdlen,
&resp, &rxlen);
if (ret) {
ath10k_warn("unable to read from the device\n");
ath10k_warn("unable to read from the device (%d)\n",
ret);
return ret;
}
@ -149,7 +150,8 @@ int ath10k_bmi_write_memory(struct ath10k *ar,
ret = ath10k_hif_exchange_bmi_msg(ar, &cmd, hdrlen + txlen,
NULL, NULL);
if (ret) {
ath10k_warn("unable to write to the device\n");
ath10k_warn("unable to write to the device (%d)\n",
ret);
return ret;
}