fixup ath10k_wmi_wait_for_service_ready and
ath10k_wmi_wait_for_unified_ready return >=0 but never
negative as they are just passing on the return value from
wait_for_completion_timeout - so the error check should be
against equality to 0 not <= 0.
Note that the code behavior is correct even with the current <= 0 check
as on success >= 1 is returned always - so this really is just a cleanup.
Signed-off-by: Nicholas Mc Guire <[email protected]>
---
Patch was only compile tested with x86_64_defconfig + CONFIG_ATH_CARDS=m,
CONFIG_ATH10K=m
Patch is against 4.0-rc3 (localversion-next is -next-20150312)
drivers/net/wireless/ath/ath10k/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index c0e454b..b764336 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -1080,7 +1080,7 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode)
if (mode == ATH10K_FIRMWARE_MODE_NORMAL) {
status = ath10k_wmi_wait_for_service_ready(ar);
- if (status <= 0) {
+ if (status == 0) {
ath10k_warn(ar, "wmi service ready event not received");
status = -ETIMEDOUT;
goto err_hif_stop;
@@ -1098,7 +1098,7 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode)
}
status = ath10k_wmi_wait_for_unified_ready(ar);
- if (status <= 0) {
+ if (status == 0) {
ath10k_err(ar, "wmi unified ready event not received\n");
status = -ETIMEDOUT;
goto err_hif_stop;
--
1.7.10.4