staging: rtl8192e: Optimise Comparison to NULL tests - Coding Style

Change comparison to NULL to better adhere to coding standard.

Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
index 7ea516609d4c8ea974186f233848611b048ef179..9cca4a8f1cf5e1b33e88b086f31e9bdb1ff2de21 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
@@ -520,7 +520,7 @@ void HTConstructCapabilityElement(struct ieee80211_device *ieee, u8 *posHTCap, u
        PHT_CAPABILITY_ELE      pCapELE = NULL;
        //u8 bIsDeclareMCS13;
 
-       if ((posHTCap == NULL) || (pHT == NULL)) {
+       if (!posHTCap || !pHT) {
                IEEE80211_DEBUG(IEEE80211_DL_ERR, "posHTCap or pHTInfo can't be null in HTConstructCapabilityElement()\n");
                return;
        }
@@ -624,7 +624,7 @@ void HTConstructInfoElement(struct ieee80211_device *ieee, u8 *posHTInfo, u8 *le
        PRT_HIGH_THROUGHPUT     pHT = ieee->pHTInfo;
        PHT_INFORMATION_ELE             pHTInfoEle = (PHT_INFORMATION_ELE)posHTInfo;
 
-       if ((posHTInfo == NULL) || (pHTInfoEle == NULL)) {
+       if (!posHTInfo || !pHTInfoEle) {
                IEEE80211_DEBUG(IEEE80211_DL_ERR, "posHTInfo or pHTInfoEle can't be null in HTConstructInfoElement()\n");
                return;
        }
@@ -687,7 +687,7 @@ void HTConstructInfoElement(struct ieee80211_device *ieee, u8 *posHTInfo, u8 *le
   * *****************************************************************************************************************/
 void HTConstructRT2RTAggElement(struct ieee80211_device *ieee, u8 *posRT2RTAgg, u8 *len)
 {
-       if (posRT2RTAgg == NULL) {
+       if (!posRT2RTAgg) {
                IEEE80211_DEBUG(IEEE80211_DL_ERR, "posRT2RTAgg can't be null in HTConstructRT2RTAggElement()\n");
                return;
        }
@@ -737,7 +737,7 @@ static u8 HT_PickMCSRate(struct ieee80211_device *ieee, u8 *pOperateMCS)
 {
        u8                                      i;
 
-       if (pOperateMCS == NULL) {
+       if (!pOperateMCS) {
                IEEE80211_DEBUG(IEEE80211_DL_ERR, "pOperateMCS can't be null in HT_PickMCSRate()\n");
                return false;
        }
@@ -799,7 +799,7 @@ u8 HTGetHighestMCSRate(struct ieee80211_device *ieee, u8 *pMCSRateSet, u8 *pMCSF
        u8              mcsRate = 0;
        u8              availableMcsRate[16];
 
-       if (pMCSRateSet == NULL || pMCSFilter == NULL) {
+       if (!pMCSRateSet || !pMCSFilter) {
                IEEE80211_DEBUG(IEEE80211_DL_ERR, "pMCSRateSet or pMCSFilter can't be null in HTGetHighestMCSRate()\n");
                return false;
        }