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mtd: fix mtd_oobavail() incoherent returned value

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[ Upstream commit 4348433d8c0234f44adb6e12112e69343f50f0c5 ]

mtd_oobavail() returns either mtd->oovabail or mtd->oobsize. Both
values are unsigned 32-bit entities, so there is no reason to pretend
returning a signed one.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Miquel Raynal 2018-11-18 21:18:30 +01:00 committed by Greg Kroah-Hartman
parent a87bd630bc
commit 1c1dc30605
1 changed files with 1 additions and 1 deletions
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2
include/linux/mtd/mtd.h
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@ -401,7 +401,7 @@ static inline struct device_node *mtd_get_of_node(struct mtd_info *mtd)
return dev_of_node(&mtd->dev);
}
static inline int mtd_oobavail(struct mtd_info *mtd, struct mtd_oob_ops *ops)
static inline u32 mtd_oobavail(struct mtd_info *mtd, struct mtd_oob_ops *ops)
{
return ops->mode == MTD_OPS_AUTO_OOB ? mtd->oobavail : mtd->oobsize;
}