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Staging: rtl8188eu: core: rtw_mlme.c: Replace NULL comparision.

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Replace NULL comparison with '!' in the file rtw_mlme.c
Issue found by checkpatch.pl semantic patch results for rtw_mlme.c

CHECK:Comparision to NULL could be written "!candidate"

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sanjana Sanikommu 2019-03-18 19:59:44 +05:30 committed by Greg Kroah-Hartman
parent c127e22f4c
commit d85be9b1f0
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/rtl8188eu/core/rtw_mlme.c
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@ -1438,7 +1438,7 @@ static int rtw_check_join_candidate(struct mlme_priv *pmlmepriv
goto exit;
}
if (*candidate == NULL || (*candidate)->network.Rssi < competitor->network.Rssi) {
if (!*candidate || (*candidate)->network.Rssi < competitor->network.Rssi) {
*candidate = competitor;
updated = true;
}