From 84b45d4ff9e00ac37bfd3d64f00ec13ca17c2551 Mon Sep 17 00:00:00 2001 From: zhaoxiao Date: Fri, 30 Apr 2021 20:56:57 +0800 Subject: staging: rtl8192e: replace comparison to NULL by bool Fixed Comparison to NULL can be written as '!...' by replacing it with simpler form i.e boolean expression. This makes code more readable alternative. Reported by checkpatch. Signed-off-by: zhaoxiao Link: https://lore.kernel.org/r/20210430125657.18264-1-zhaoxiao@uniontech.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl819x_HTProc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/staging') diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c index 48d28c7d870b..3b8efaf9b88c 100644 --- a/drivers/staging/rtl8192e/rtl819x_HTProc.c +++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c @@ -276,7 +276,7 @@ void HTConstructCapabilityElement(struct rtllib_device *ieee, u8 *posHTCap, struct rt_hi_throughput *pHT = ieee->pHTInfo; struct ht_capab_ele *pCapELE = NULL; - if ((posHTCap == NULL) || (pHT == NULL)) { + if (!posHTCap || !pHT) { netdev_warn(ieee->dev, "%s(): posHTCap and pHTInfo are null\n", __func__); return; @@ -357,7 +357,7 @@ void HTConstructInfoElement(struct rtllib_device *ieee, u8 *posHTInfo, struct rt_hi_throughput *pHT = ieee->pHTInfo; struct ht_info_ele *pHTInfoEle = (struct ht_info_ele *)posHTInfo; - if ((posHTInfo == NULL) || (pHTInfoEle == NULL)) { + if (!posHTInfo || !pHTInfoEle) { netdev_warn(ieee->dev, "%s(): posHTInfo and pHTInfoEle are null\n", __func__); @@ -397,7 +397,7 @@ void HTConstructInfoElement(struct rtllib_device *ieee, u8 *posHTInfo, void HTConstructRT2RTAggElement(struct rtllib_device *ieee, u8 *posRT2RTAgg, u8 *len) { - if (posRT2RTAgg == NULL) { + if (!posRT2RTAgg) { netdev_warn(ieee->dev, "%s(): posRT2RTAgg is null\n", __func__); return; } @@ -420,7 +420,7 @@ static u8 HT_PickMCSRate(struct rtllib_device *ieee, u8 *pOperateMCS) { u8 i; - if (pOperateMCS == NULL) { + if (!pOperateMCS) { netdev_warn(ieee->dev, "%s(): pOperateMCS is null\n", __func__); return false; } @@ -453,7 +453,7 @@ u8 HTGetHighestMCSRate(struct rtllib_device *ieee, u8 *pMCSRateSet, u8 mcsRate = 0; u8 availableMcsRate[16]; - if (pMCSRateSet == NULL || pMCSFilter == NULL) { + if (!pMCSRateSet || !pMCSFilter) { netdev_warn(ieee->dev, "%s(): pMCSRateSet and pMCSFilter are null\n", __func__); -- cgit v1.2.3