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| author | Jon Ringle <jon@ringle.org> | 2010-01-13 09:36:10 -0500 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-02-25 11:28:56 +0000 |
| commit | 53f2b1c86a1fa1414be93571062ac4c263fa9fbc (patch) | |
| tree | 62bfe4d6e07f211f6aa004dc0643f8c3fd850800 /drivers/mtd/maps/ixp4xx.c | |
| parent | 9c14b153e6af1301f022d34f1f63888f333e3ef5 (diff) | |
| download | op-kernel-dev-53f2b1c86a1fa1414be93571062ac4c263fa9fbc.zip op-kernel-dev-53f2b1c86a1fa1414be93571062ac4c263fa9fbc.tar.gz | |
mtd: ixp4xx: fix reading from half-word boundary
Fix handling of reads that don't start on a half-word boundary.
Signed-off-by: Jon Ringle <jon@ringle.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/maps/ixp4xx.c')
| -rw-r--r-- | drivers/mtd/maps/ixp4xx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c index 7b05152..7513d90 100644 --- a/drivers/mtd/maps/ixp4xx.c +++ b/drivers/mtd/maps/ixp4xx.c @@ -107,8 +107,8 @@ static void ixp4xx_copy_from(struct map_info *map, void *to, return; if (from & 1) { - *dest++ = BYTE1(flash_read16(src)); - src++; + *dest++ = BYTE1(flash_read16(src-1)); + src++; --len; } |
