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wifi: mac80211: fix incorrect type for ret

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[ Upstream commit a33b375ab5b3a9897a0ab76be8258d9f6b748628 ]

The variable ret is declared as a u32 type, but it is assigned a value
of -EOPNOTSUPP. Since unsigned types cannot correctly represent negative
values, the type of ret should be changed to int.

Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com>
Link: https://patch.msgid.link/20250825022911.139377-1-liaoyuanhong@vivo.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Liao Yuanhong 2025-08-25 10:29:11 +08:00 committed by Greg Kroah-Hartman
parent 32adb020b0
commit 8df33f4d4a
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/driver-ops.h
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@ -1388,7 +1388,7 @@ drv_get_ftm_responder_stats(struct ieee80211_local *local,
struct ieee80211_sub_if_data *sdata,
struct cfg80211_ftm_responder_stats *ftm_stats)
{
u32 ret = -EOPNOTSUPP;
int ret = -EOPNOTSUPP;
might_sleep();
lockdep_assert_wiphy(local->hw.wiphy);