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| author | Nicolai Stange <nicstange@gmail.com> | 2016-05-26 13:05:31 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-05-31 16:41:58 +0800 |
| commit | dfd90510672f69206942546e8df4f63cfa91eae6 (patch) | |
| tree | 8aff567b82cb04a8fa033ff30d037a8c9d830533 /lib | |
| parent | 4bdf1cfca5d46294142cdf49cd997b8b83491adf (diff) | |
| download | linux-rpi-dfd90510672f69206942546e8df4f63cfa91eae6.tar.gz linux-rpi-dfd90510672f69206942546e8df4f63cfa91eae6.tar.bz2 linux-rpi-dfd90510672f69206942546e8df4f63cfa91eae6.zip | |
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')
| -rw-r--r-- | lib/mpi/mpicoder.c | 2 |
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); |