| From f5897f6a713e0a3b957dc45dd17808e96bd6df6f Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Sun, 18 Nov 2018 21:18:30 +0100 |
| Subject: mtd: fix mtd_oobavail() incoherent returned value |
| |
| From: Miquel Raynal <miquel.raynal@bootlin.com> |
| |
| [ 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> |
| --- |
| include/linux/mtd/mtd.h | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h |
| index 13f8052b9ff92..13ddba5e531d3 100644 |
| --- a/include/linux/mtd/mtd.h |
| +++ b/include/linux/mtd/mtd.h |
| @@ -392,7 +392,7 @@ static inline struct device_node *mtd_get_of_node(struct mtd_info *mtd) |
| return mtd->dev.of_node; |
| } |
| |
| -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; |
| } |
| -- |
| 2.20.1 |
| |
