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(-)
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; }