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-rw-r--r--mtdutils/mtdutils.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mtdutils/mtdutils.c b/mtdutils/mtdutils.c
index 48d5ea9ab..198f4989d 100644
--- a/mtdutils/mtdutils.c
+++ b/mtdutils/mtdutils.c
@@ -309,6 +309,8 @@ static int read_block(const MtdPartition *partition, int fd, char *data)
fprintf(stderr, "mtd: ECC errors (%d soft, %d hard) at 0x%08llx\n",
after.corrected - before.corrected,
after.failed - before.failed, pos);
+ // copy the comparison baseline for the next read.
+ memcpy(&before, &after, sizeof(struct mtd_ecc_stats));
} else if ((mgbb = ioctl(fd, MEMGETBADBLOCK, &pos))) {
fprintf(stderr,
"mtd: MEMGETBADBLOCK returned %d at 0x%08llx (errno=%d)\n",