From 978cb38a296fceac82a8a757f6387d7ef2a21ac6 Mon Sep 17 00:00:00 2001 From: "Sheng Yongjie (Sam" Date: Thu, 13 Dec 2007 11:47:33 +0900 Subject: [PATCH] [MTD] [OneNAND] Use the u_char instead of char in oobbuf In function onenand_verify_oob, local variable oobbuf shall be unsigned char. In the case of a value is >= 0x80, it's unequal in comparing the value in an unsigned char and signed char. Signed-off-by: Sheng Yongjie (Sam) Signed-off-by: Kyungmin Park --- drivers/mtd/onenand/onenand_base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c index 44c327a335e7..ad052c8233c2 100644 --- a/drivers/mtd/onenand/onenand_base.c +++ b/drivers/mtd/onenand/onenand_base.c @@ -1217,7 +1217,7 @@ int onenand_bbt_read_oob(struct mtd_info *mtd, loff_t from, static int onenand_verify_oob(struct mtd_info *mtd, const u_char *buf, loff_t to) { struct onenand_chip *this = mtd->priv; - char oobbuf[64]; + u_char oobbuf[64]; int status, i; this->command(mtd, ONENAND_CMD_READOOB, to, mtd->oobsize); -- 2.39.5