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UBI: fix buffer padding 

Instead of correctly pad the buffer wich we are writing to the
eraseblock during update, we used weird construct:

memset(buf + len, 0xFF, len - len);

Fix this.

Signed-off-by: Kyungmin Park <kmpark@infradead.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Kyungmin Park 2008-05-21 14:34:56 +03:00 committed by Artem Bityutskiy
parent beeea63603
commit a0fd1efd48
1 changed files with 3 additions and 3 deletions
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6
drivers/mtd/ubi/upd.c
View File

@ -237,10 +237,10 @@ static int write_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum,
int err;
if (vol->vol_type == UBI_DYNAMIC_VOLUME) {
len = ALIGN(len, ubi->min_io_size);
memset(buf + len, 0xFF, len - len);
int l = ALIGN(len, ubi->min_io_size);
len = ubi_calc_data_len(ubi, buf, len);
memset(buf + len, 0xFF, l - len);
len = ubi_calc_data_len(ubi, buf, l);
if (len == 0) {
dbg_msg("all %d bytes contain 0xFF - skip", len);
return 0;