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| author | Baruch Siach <baruch@tkos.co.il> | 2010-08-09 06:20:23 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-25 00:26:13 +0200 |
| commit | 12c8eb98de747ebc08404e3719c40abb405994e2 (patch) | |
| tree | e48ab66a3f6578a05fe83a3d099a7d0f7b04a0d2 /drivers/mtd/nand/nand_base.c | |
| parent | Linux 2.6.36-rc6 (diff) | |
| download | linux-12c8eb98de747ebc08404e3719c40abb405994e2.tar.xz linux-12c8eb98de747ebc08404e3719c40abb405994e2.zip | |
mtd: fix callback return value check
Drivers may (and do) return negative errno values other than -1 from the
ecc.correct callback.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/nand_base.c')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index d551ddd9537a..0fd22cce0ecc 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -1223,7 +1223,7 @@ static int nand_read_subpage(struct mtd_info *mtd, struct nand_chip *chip, uint3 int stat; stat = chip->ecc.correct(mtd, p, &chip->buffers->ecccode[i], &chip->buffers->ecccalc[i]); - if (stat == -1) + if (stat < 0) mtd->ecc_stats.failed++; else mtd->ecc_stats.corrected += stat; |