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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2011-12-30 16:31:57 +0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-01-09 22:26:10 +0400
commitcd621274b0ec747db8dedbf857624c067f481976 (patch)
tree1d86dd22d4133fc45311168d1b012e8103b4f875 /drivers/mtd/mtdconcat.c
parent10934478e44d9a5a7b16dadd89094fb608cf101e (diff)
downloadlinux-cd621274b0ec747db8dedbf857624c067f481976.tar.xz
mtd: do not use mtd->get_unmapped_area directly
Remove direct usage of mtd->get_unmapped_area. Instead, just call 'mtd_get_unmapped_area()' which will return -EOPNOTSUPP if the function is not implemented and test for this error code. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/mtdconcat.c')
-rw-r--r--drivers/mtd/mtdconcat.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index f694b51e7856..9119f76f87ff 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -726,11 +726,7 @@ static unsigned long concat_get_unmapped_area(struct mtd_info *mtd,
if (offset + len > subdev->size)
return (unsigned long) -EINVAL;
- if (subdev->get_unmapped_area)
- return mtd_get_unmapped_area(subdev, len, offset,
- flags);
-
- break;
+ return mtd_get_unmapped_area(subdev, len, offset, flags);
}
return (unsigned long) -ENOSYS;