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 87512a53f7203b8ea66335cbcc6cbb2801708260..81fa8a3a462cc6e216b052b455791dcc7b544207 100644 (file)
--- 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;