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authorNicolai Stange <nicstange@gmail.com>2016-05-26 13:05:31 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2016-05-31 16:41:58 +0800
commitdfd90510672f69206942546e8df4f63cfa91eae6 (patch)
tree8aff567b82cb04a8fa033ff30d037a8c9d830533 /lib/mpi/mpicoder.c
parent4bdf1cfca5d46294142cdf49cd997b8b83491adf (diff)
downloadlinux-stericsson-dfd90510672f69206942546e8df4f63cfa91eae6.tar.gz
lib/mpi: mpi_read_raw_data(): purge redundant clearing of nbits
In mpi_read_raw_data(), unsigned nbits is calculated as follows: nbits = nbytes * 8; and redundantly cleared later on if nbytes == 0: if (nbytes > 0) ... else nbits = 0; Purge this redundant clearing for the sake of clarity. Signed-off-by: Nicolai Stange <nicstange@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'lib/mpi/mpicoder.c')
-rw-r--r--lib/mpi/mpicoder.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/mpi/mpicoder.c b/lib/mpi/mpicoder.c
index c7420335a5bb..37d6a4edb33c 100644
--- a/lib/mpi/mpicoder.c
+++ b/lib/mpi/mpicoder.c
@@ -51,8 +51,6 @@ MPI mpi_read_raw_data(const void *xbuffer, size_t nbytes)
}
if (nbytes > 0)
nbits -= count_leading_zeros(buffer[0]);
- else
- nbits = 0;
nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
val = mpi_alloc(nlimbs);