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-rw-r--r--nandwrite.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/nandwrite.c b/nandwrite.c
index d745ab0..1a9449b 100644
--- a/nandwrite.c
+++ b/nandwrite.c
@@ -586,6 +586,10 @@ int main(int argc, char * const argv[])
erase_info_t erase;
perror ("pwrite");
+ if (errno != EIO) {
+ goto closeall;
+ }
+
/* Must rewind to blockstart if we can */
rewind_blocks = (mtdoffset - blockstart) / meminfo.writesize; /* Not including the one we just attempted */
rewind_bytes = (rewind_blocks * meminfo.writesize) + readlen;
@@ -602,7 +606,9 @@ int main(int argc, char * const argv[])
(long)erase.start, (long)erase.start+erase.length-1);
if (ioctl(fd, MEMERASE, &erase) != 0) {
perror("MEMERASE");
- goto closeall;
+ if (errno != EIO) {
+ goto closeall;
+ }
}
if (markbad) {
@@ -610,7 +616,7 @@ int main(int argc, char * const argv[])
fprintf(stderr, "Marking block at %08lx bad\n", (long)bad_addr);
if (ioctl(fd, MEMSETBADBLOCK, &bad_addr)) {
perror("MEMSETBADBLOCK");
- /* But continue anyway */
+ goto closeall;
}
}
mtdoffset = blockstart + meminfo.erasesize;