From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Fri, 27 Sep 2013 04:06:34 +0000 (+0530)
Subject: staging: cxt1e1: sbecrc.c: Use NULL instead of 0
X-Git-Tag: firefly_0821_release~176^2~5057^2~532
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c11afaae49ecff435efb534d05074959cce1757a;p=firefly-linux-kernel-4.4.55.git

staging: cxt1e1: sbecrc.c: Use NULL instead of 0

Pointers should be assigned NULL instead of 0.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/cxt1e1/sbecrc.c b/drivers/staging/cxt1e1/sbecrc.c
index 87512a53f720..81fa8a3a462c 100644
--- a/drivers/staging/cxt1e1/sbecrc.c
+++ b/drivers/staging/cxt1e1/sbecrc.c
@@ -88,7 +88,7 @@ sbeCrc(u_int8_t *buffer,          /* data buffer to crc */
 	u_int32_t initialCrc,      /* starting CRC */
 	u_int32_t *result)
 {
-	u_int32_t     *tbl = 0;
+	u_int32_t     *tbl = NULL;
 	u_int32_t      temp1, temp2, crc;
 
 	/*
@@ -102,7 +102,7 @@ sbeCrc(u_int8_t *buffer,          /* data buffer to crc */
 		genCrcTable(tbl);
 #else
 		tbl = (u_int32_t *) OS_kmalloc(CRC_TABLE_ENTRIES * sizeof(u_int32_t));
-		if (tbl == 0) {
+		if (!tbl) {
 			*result = 0;   /* dummy up return value due to malloc
 					* failure */
 			return;