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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>
This commit is contained in:
Jon Ringle 2010-01-13 09:36:10 -05:00 committed by David Woodhouse
parent 9c14b153e6
commit 53f2b1c86a
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/maps/ixp4xx.c
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@ -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;
}