diff options
| -rw-r--r-- | erasure_layout.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/erasure_layout.c b/erasure_layout.c index c60305f5f..1dd6b6032 100644 --- a/erasure_layout.c +++ b/erasure_layout.c @@ -279,9 +279,10 @@ int erase_write(struct flashctx *const flashctx, chipoff_t region_start, chipoff memcpy(newcontents + region_start, curcontents + region_start, old_start - region_start); } if (region_end - old_end) { - read_flash(flashctx, curcontents + old_end, old_end, region_end - old_end); - memcpy(old_end_buf, newcontents + old_end, region_end - old_end); - memcpy(newcontents + old_end, curcontents + old_end, region_end - old_end); + chipoff_t end_offset = old_end + 1; + read_flash(flashctx, curcontents + end_offset, end_offset, region_end - old_end); + memcpy(old_end_buf, newcontents + end_offset, region_end - old_end); + memcpy(newcontents + end_offset, curcontents + end_offset, region_end - old_end); } // select erase functions |