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ath10k: thermal: match wait_for_completion_timeout return type 

Return type of wait_for_completion_timeout is unsigned long not int.
An appropriately named unsigned long is added and the assignments fixed up.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Nicholas Mc Guire 2015-03-30 15:39:20 +03:00 committed by Kalle Valo
parent 6e8d5438bd
commit f439539bd0
1 changed files with 4 additions and 3 deletions
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7
drivers/net/wireless/ath/ath10k/thermal.c
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@ -75,6 +75,7 @@ static ssize_t ath10k_thermal_show_temp(struct device *dev,
{
struct ath10k *ar = dev_get_drvdata(dev);
int ret, temperature;
unsigned long time_left;
mutex_lock(&ar->conf_mutex);
@ -96,9 +97,9 @@ static ssize_t ath10k_thermal_show_temp(struct device *dev,
goto out;
}
ret = wait_for_completion_timeout(&ar->thermal.wmi_sync,
ATH10K_THERMAL_SYNC_TIMEOUT_HZ);
if (ret == 0) {
time_left = wait_for_completion_timeout(&ar->thermal.wmi_sync,
ATH10K_THERMAL_SYNC_TIMEOUT_HZ);
if (!time_left) {
ath10k_warn(ar, "failed to synchronize thermal read\n");
ret = -ETIMEDOUT;
goto out;