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ath9k_htc: wmi: match wait_for_completion_timeout return type 

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 <hofrat@osadl.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Nicholas Mc Guire 2015-05-14 18:43:41 +02:00 committed by Kalle Valo
parent 70a56550a6
commit 61fc39204b
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/ath/ath9k/wmi.c
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@ -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;