linux-kernel - [PATCH] staging: rtl8192e: replace comparison to NULL by bool

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Date:   Sat, 10 Apr 2021 05:16:34 +0530
From:   Mitali Borkar <mitaliborkar810@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        outreachy-kernel@...glegroups.com, mitali_s@...iitr.ac.in
Subject: [PATCH] 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: Mitali Borkar <mitaliborkar810@...il.com>
---
 drivers/staging/rtl8192e/rtl819x_TSProc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 65eac33aaa5b..476875125e87 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -269,12 +269,12 @@ static void MakeTSEntry(struct ts_common_info *pTsCommonInfo, u8 *Addr,
 {
 	u8	count;
 
-	if (pTsCommonInfo == NULL)
+	if (!pTsCommonInfo)
 		return;
 
 	memcpy(pTsCommonInfo->Addr, Addr, 6);
 
-	if (pTSPEC != NULL)
+	if (pTSPEC)
 		memcpy((u8 *)(&(pTsCommonInfo->TSpec)), (u8 *)pTSPEC,
 		       sizeof(union tspec_body));
 
@@ -328,7 +328,7 @@ bool GetTs(struct rtllib_device *ieee, struct ts_common_info **ppTS,
 	}
 
 	*ppTS = SearchAdmitTRStream(ieee, Addr, UP, TxRxSelect);
-	if (*ppTS != NULL)
+	if (ppTS)
 		return true;
 
 	if (!bAddNewTs) {
-- 
2.30.2