diff options
| -rw-r--r-- | include/pt-sgi.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/pt-sgi.h b/include/pt-sgi.h index 15f355b84..547b37a87 100644 --- a/include/pt-sgi.h +++ b/include/pt-sgi.h @@ -99,8 +99,10 @@ static inline uint32_t sgi_pt_checksum(struct sgi_disklabel *label) i = sizeof(*label) / sizeof(*ptr); - while (i--) + while (i) { + i--; sum -= be32_to_cpu(ptr[i]); + } return sum; } |