lib/mpi: replaced MPI_NULL with normal NULL

[deliverable/linux.git] / lib / mpi / mpicoder.c

diff --git a/lib/mpi/mpicoder.c b/lib/mpi/mpicoder.c
index 6116fc4990da929e572b324bcfba8a5c01330999..d7684aa7f65cebbbca3c17ba47873977feaf29cb 100644 (file)
--- a/lib/mpi/mpicoder.c
+++ b/lib/mpi/mpicoder.c
@@ -34,7 +34,7 @@ MPI do_encode_md(const void *sha_buffer, unsigned nbits)
        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 @@ MPI do_encode_md(const void *sha_buffer, unsigned nbits)
         */
        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 @@ MPI mpi_read_from_buffer(const void *xbuffer, unsigned *ret_nread)
        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 @@ MPI mpi_read_from_buffer(const void *xbuffer, unsigned *ret_nread)
        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;