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| author | Jules Irenge <jbi.octave@gmail.com> | 2020-04-11 03:19:29 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-04-15 11:44:35 +0300 |
| commit | 40fb232c02d1b012c6c84b8c22465d01e20eddf9 (patch) | |
| tree | d790c9ad634e38178e0fdbf27aa5a212969fd96c /drivers/net/wireless/broadcom/brcm80211/brcmsmac | |
| parent | 2fe5efb8a475c856cd72a37fd73d82f5b5b563e0 (diff) | |
| download | linux-40fb232c02d1b012c6c84b8c22465d01e20eddf9.tar.xz | |
brcmsmac: Add missing annotation for brcms_down()
Sparse reports a warning at brcms_down()
warning: context imbalance in brcms_down()
- unexpected unlock
The root cause is the missing annotation at brcms_down()
Add the missing __must_hold(&wl->lock) annotation
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200411001933.10072-6-jbi.octave@gmail.com
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmsmac')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c index c3dbeacea6ca..648efcbc819f 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c @@ -1431,6 +1431,7 @@ int brcms_up(struct brcms_info *wl) * precondition: perimeter lock has been acquired */ void brcms_down(struct brcms_info *wl) + __must_hold(&wl->lock) { uint callbacks, ret_val = 0; |