lib/mpi: replaced MPI_NULL with normal NULL
MPI_NULL is replaced with normal NULL.
Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Reviewed-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/lib/mpi/mpicoder.c b/lib/mpi/mpicoder.c
index 6116fc4..d7684aa 100644
--- a/lib/mpi/mpicoder.c
+++ b/lib/mpi/mpicoder.c
@@ -34,7 +34,7 @@
uint8_t *frame, *fr_pt;
int i = 0, n;
size_t asnlen = DIM(asn);
- MPI a = MPI_NULL;
+ MPI a = NULL;
if (SHA1_DIGEST_LENGTH + asnlen + 4 > nframe)
pr_info("MPI: can't encode a %d bit MD into a %d bits frame\n",
@@ -48,7 +48,7 @@
*/
frame = kmalloc(nframe, GFP_KERNEL);
if (!frame)
- return MPI_NULL;
+ return NULL;
n = 0;
frame[n++] = 0;
frame[n++] = 1; /* block type */
@@ -92,7 +92,7 @@
int i, j;
unsigned nbits, nbytes, nlimbs, nread = 0;
mpi_limb_t a;
- MPI val = MPI_NULL;
+ MPI val = NULL;
if (*ret_nread < 2)
goto leave;
@@ -109,7 +109,7 @@
nlimbs = (nbytes + BYTES_PER_MPI_LIMB - 1) / BYTES_PER_MPI_LIMB;
val = mpi_alloc(nlimbs);
if (!val)
- return MPI_NULL;
+ return NULL;
i = BYTES_PER_MPI_LIMB - nbytes % BYTES_PER_MPI_LIMB;
i %= BYTES_PER_MPI_LIMB;
val->nbits = nbits;