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| author | Adrian Hunter <adrian.hunter@nokia.com> | 2011-02-08 12:02:38 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2011-03-11 14:22:44 +0000 |
| commit | b085058fe556328443f982d892c9657b3aff9d4a (patch) | |
| tree | 95b05c27c2c312afd360c61fa0138d9b67c8a2a1 /drivers/mtd/onenand/onenand_base.c | |
| parent | 7912a5e7f37512d8d105785046137435b70347ce (diff) | |
| download | kernel_samsung_smdk4412-b085058fe556328443f982d892c9657b3aff9d4a.zip kernel_samsung_smdk4412-b085058fe556328443f982d892c9657b3aff9d4a.tar.gz kernel_samsung_smdk4412-b085058fe556328443f982d892c9657b3aff9d4a.tar.bz2 | |
mtd: OneNAND: return read error for 4KiB page read
When reading using the 4KiB page read function, I/O
errors could be ignored if more than 1 page was read
at a time.
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/onenand/onenand_base.c')
| -rw-r--r-- | drivers/mtd/onenand/onenand_base.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c index bac41ca..38e6d76 100644 --- a/drivers/mtd/onenand/onenand_base.c +++ b/drivers/mtd/onenand/onenand_base.c @@ -1132,6 +1132,8 @@ static int onenand_mlc_read_ops_nolock(struct mtd_info *mtd, loff_t from, onenand_update_bufferram(mtd, from, !ret); if (ret == -EBADMSG) ret = 0; + if (ret) + break; } this->read_bufferram(mtd, ONENAND_DATARAM, buf, column, thislen); |