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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-02-28 20:51:45 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-04-03 12:10:55 +0200 |
| commit | a0a984e14a41bf07f6b3f563a2a8bd22c03aea3a (patch) | |
| tree | 7e25350441ac7648cc159064c15e1cec164d504a /include/linux | |
| parent | f3aff376892a5af55a090d29e53e10391f886d80 (diff) | |
spl: nand: sunxi: fix second case of modulo by zero error
In the nand_read_buffer() step, the seed is calculated by doing a modulo
by conf->nseeds which is always zero when not using the randomizer (most
of SLC NANDs).
This situation turns out to lead to a run time freeze with certain
toolchains.
Derive this seed only when the randomizer is enabled (and conf->nseeds
logically not zero), exactly like what has been done before with an
identical situation, see commit ea3f750c73e3 ("nand: sunxi: Fix modulo
by zero error").
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions