Commit 9c00d982 authored by Ladislav Michl's avatar Ladislav Michl Committed by Tom Rini

cmd/onenand.c: block align warning

An attempt to write non block aligned data fails silently, add warning and
set result.
Signed-off-by: default avatarLadislav Michl <ladis@linux-mips.org>
parent 36266435
......@@ -139,6 +139,12 @@ static int onenand_block_write(loff_t to, size_t len,
size_t _retlen = 0;
int ret;
if ((to & (mtd->writesize - 1)) != 0) {
printf("Attempt to write non block-aligned data\n");
*retlen = 0;
return 1;
}
if (to == next_ofs) {
next_ofs = to + len;
to += skip_ofs;
......
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