mtd: nand: ecc-bch: Return only valid error codes

When a function is not available, returning -ENOTSUPP makes much more sense than returning -1. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200929230124.31491-6-miquel.raynal@bootlin.com
mariux64 · Nov 30, 2020 · e3010bd · e3010bd
1 parent 3c0fe36
commit e3010bd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/linux/mtd/nand-ecc-sw-bch.h b/include/linux/mtd/nand-ecc-sw-bch.h
@@ -43,7 +43,7 @@ static inline int
 nand_bch_calculate_ecc(struct nand_chip *chip, const u_char *dat,
 		       u_char *ecc_code)
 {
-	return -1;
+	return -ENOTSUPP;
 }
 
 static inline int