1 files changed, 4 insertions, 4 deletions
diff --git a/lib/mpi/mpicoder.c b/lib/mpi/mpicoder.c
index 3962b7f7fe3f..5f9c44cdf1f5 100644
--- a/lib/mpi/mpicoder.c
+++ b/lib/mpi/mpicoder.c
@@ -52,7 +52,7 @@ MPI mpi_read_raw_data(const void *xbuffer, size_t nbytes)
        else
                nbits = 0;
-        nlimbs = (nbytes + BYTES_PER_MPI_LIMB - 1) / BYTES_PER_MPI_LIMB;
+        nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
        val = mpi_alloc(nlimbs);
        if (!val)
                return NULL;
@@ -96,8 +96,8 @@ MPI mpi_read_from_buffer(const void *xbuffer, unsigned *ret_nread)
        buffer += 2;
        nread = 2;
-        nbytes = (nbits + 7) / 8;
+        nbytes = DIV_ROUND_UP(nbits, 8);
-        nlimbs = (nbytes + BYTES_PER_MPI_LIMB - 1) / BYTES_PER_MPI_LIMB;
+        nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
        val = mpi_alloc(nlimbs);
        if (!val)
                return NULL;
@@ -193,7 +193,7 @@ int mpi_set_buffer(MPI a, const void *xbuffer, unsigned nbytes, int sign)
        int nlimbs;
        int i;
-        nlimbs = (nbytes + BYTES_PER_MPI_LIMB - 1) / BYTES_PER_MPI_LIMB;
+        nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
        if (RESIZE_IF_NEEDED(a, nlimbs) < 0)
                return -ENOMEM;
        a->sign = sign;

diff --git a/lib/mpi/mpicoder.c b/lib/mpi/mpicoder.c index 3962b7f7fe3f..5f9c44cdf1f5 100644 --- a/lib/mpi/mpicoder.c +++ b/lib/mpi/mpicoder.c
@@ -52,7 +52,7 @@ MPI mpi_read_raw_data(const void *xbuffer, size_t nbytes)
52	else	52	else
53	nbits = 0;	53	nbits = 0;
54		54
55	nlimbs = (nbytes + BYTES_PER_MPI_LIMB - 1) / BYTES_PER_MPI_LIMB;	55	nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
56	val = mpi_alloc(nlimbs);	56	val = mpi_alloc(nlimbs);
57	if (!val)	57	if (!val)
58	return NULL;	58	return NULL;
@@ -96,8 +96,8 @@ MPI mpi_read_from_buffer(const void xbuffer, unsigned ret_nread)
96	buffer += 2;	96	buffer += 2;
97	nread = 2;	97	nread = 2;
98		98
99	nbytes = (nbits + 7) / 8;	99	nbytes = DIV_ROUND_UP(nbits, 8);
100	nlimbs = (nbytes + BYTES_PER_MPI_LIMB - 1) / BYTES_PER_MPI_LIMB;	100	nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
101	val = mpi_alloc(nlimbs);	101	val = mpi_alloc(nlimbs);
102	if (!val)	102	if (!val)
103	return NULL;	103	return NULL;
@@ -193,7 +193,7 @@ int mpi_set_buffer(MPI a, const void *xbuffer, unsigned nbytes, int sign)
193	int nlimbs;	193	int nlimbs;
194	int i;	194	int i;
195		195
196	nlimbs = (nbytes + BYTES_PER_MPI_LIMB - 1) / BYTES_PER_MPI_LIMB;	196	nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
197	if (RESIZE_IF_NEEDED(a, nlimbs) < 0)	197	if (RESIZE_IF_NEEDED(a, nlimbs) < 0)
198	return -ENOMEM;	198	return -ENOMEM;
199	a->sign = sign;	199	a->sign = sign;