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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-01-02 13:59:12 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-01-09 18:26:26 +0000
commit800ffd3496987e91f599a135060ef49731e045ac (patch)
treea62c4985597e6ce01d8f8ab07f67212357e2a846 /include/linux/mtd
parentd58b27ed58a30faf376e40d19945f34301944b8d (diff)
mtd: do not use mtd->block_markbad directly
Instead, use the new 'mtd_can_have_bb()', or just rely on 'mtd_block_markbad()' return code, which will be -EOPNOTSUPP if bad blocks are not supported. Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/mtd')
-rw-r--r--include/linux/mtd/mtd.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 7e35755f6931..1a81fde8f333 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -447,6 +447,8 @@ static inline int mtd_block_isbad(struct mtd_info *mtd, loff_t ofs)
static inline int mtd_block_markbad(struct mtd_info *mtd, loff_t ofs)
{
+ if (!mtd->block_markbad)
+ return -EOPNOTSUPP;
return mtd->block_markbad(mtd, ofs);
}