diff options
| -rw-r--r-- | lib/mpi/mpicoder.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/mpi/mpicoder.c b/lib/mpi/mpicoder.c index c20ef27ad876..c7e0a705eecf 100644 --- a/lib/mpi/mpicoder.c +++ b/lib/mpi/mpicoder.c @@ -446,8 +446,11 @@ MPI mpi_read_raw_from_sgl(struct scatterlist *sgl, unsigned int len) const u8 *buff = sg_virt(sg); int len = sg->length; - while (len-- && !*buff++) + while (len && !*buff) { lzeros++; + len--; + buff++; + } if (len && *buff) break; |