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[U-Boot,1/2] mtd: fix mtd_oobavail() incoherent returned value

Message ID 20181118201147.11257-1-miquel.raynal@bootlin.com
State Accepted
Commit a55036b2786919996db6dcffd5f0a86d1077184b
Delegated to: Jagannadha Sutradharudu Teki
Headers show
Series [U-Boot,1/2] mtd: fix mtd_oobavail() incoherent returned value | expand

Commit Message

Miquel Raynal Nov. 18, 2018, 8:11 p.m. UTC 
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>
---
 include/linux/mtd/mtd.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 68e5915324..0525cfd27c 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -390,7 +390,7 @@  static inline void mtd_set_ooblayout(struct mtd_info *mtd,
 	mtd->ooblayout = ooblayout;
 }
 
-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;
 }