From d85be9b1f0ad41572852d5c0a362ebbedc5328ca Mon Sep 17 00:00:00 2001 From: Sanjana Sanikommu Date: Mon, 18 Mar 2019 19:59:44 +0530 Subject: [PATCH] Staging: rtl8188eu: core: rtw_mlme.c: Replace NULL comparision. 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8188eu/core/rtw_mlme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c index ca0cf8a..2b5aaa9 100644 --- a/drivers/staging/rtl8188eu/core/rtw_mlme.c +++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c @@ -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; } -- 2.7.4