[PATCH 07/11] staging: cxt1e1: sbecrc.c: Use NULL instead of 0

Sachin Kamat sachin.kamat at linaro.org
Fri Sep 27 04:06:34 UTC 2013


Pointers should be assigned NULL instead of 0.

Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
---
 drivers/staging/cxt1e1/sbecrc.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/cxt1e1/sbecrc.c b/drivers/staging/cxt1e1/sbecrc.c
index 87512a5..81fa8a3 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;
-- 
1.7.9.5



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