A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 03:01:39 -04:00
Code Issues Projects Releases Packages Wiki Activity

lib/mpi: mpi_read_raw_from_sgl(): purge redundant clearing of nbits

Browse source 
In mpi_read_raw_from_sgl(), 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 <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
This commit is contained in:
Nicolai Stange 2016-03-22 13:12:45 +01:00 • committed by Herbert Xu
commit 60e1b74c22
1 changed files with 0 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
lib/mpi/mpicoder.c
View file

@ -461,8 +461,6 @@ MPI mpi_read_raw_from_sgl(struct scatterlist *sgl, unsigned int nbytes)
if (nbytes > 0)
nbits -= count_leading_zeros(*(u8 *)(sg_virt(sgl) + lzeros));
else
nbits = 0;
nlimbs = DIV_ROUND_UP(nbytes, BYTES_PER_MPI_LIMB);
val = mpi_alloc(nlimbs);