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ath6kl: Return a proper error code when not in connected state
author
Raja Mani
<rmani@qca.qualcomm.com>
Mon, 30 Jan 2012 11:43:12 +0000
(17:13 +0530)
committer
Kalle Valo
<kvalo@qca.qualcomm.com>
Mon, 30 Jan 2012 19:22:55 +0000
(21:22 +0200)
Error code ENOTCONN is more suitable than EINVAL to report
when the driver is not in connected state in ath6kl_wow_suspend().
I found this during code review.
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
drivers/net/wireless/ath/ath6kl/cfg80211.c
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diff --git
a/drivers/net/wireless/ath/ath6kl/cfg80211.c
b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index
1902e2f
..
5934e40
100644
(file)
--- a/
drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/
drivers/net/wireless/ath/ath6kl/cfg80211.c
@@
-1916,7
+1916,7
@@
static int ath6kl_wow_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow)
return -EIO;
if (!test_bit(CONNECTED, &vif->flags))
- return -E
INVAL
;
+ return -E
NOTCONN
;
if (wow && (wow->n_patterns > WOW_MAX_FILTERS_PER_LIST))
return -EINVAL;