Return type of wait_for_completion_timeout is unsigned long not int.
As time_left is exclusively used for wait_for_completion_timeout here its
type is simply changed to unsigned long.
API conformance testing for completions with coccinelle spatches are being
used to locate API usage inconsistencies:
./drivers/net/wireless/ath/ath9k/wmi.c:331
int return assigned to unsigned long
Patch was compile tested with x86_64_defconfig + CONFIG_ATH_CARDS=m,
CONFIG_ATH9K_HTC=m
Patch is against 4.1-rc3 (localversion-next is -next-20150514)
Signed-off-by: Nicholas Mc Guire <hof...@osadl.org>
---
drivers/net/wireless/ath/ath9k/wmi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/wmi.c
b/drivers/net/wireless/ath/ath9k/wmi.c
index ca533b4..a1458db 100644
--- a/drivers/net/wireless/ath/ath9k/wmi.c
+++ b/drivers/net/wireless/ath/ath9k/wmi.c
@@ -299,7 +299,8 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
sizeof(struct wmi_cmd_hdr);
struct sk_buff *skb;
u8 *data;
- int time_left, ret = 0;
+ unsigned long time_left;
+ int ret = 0;
if (ah->ah_flags & AH_UNPLUGGED)
return 0;
--
1.7.10.4
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