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| author | Sheng Yongjie (Sam <samsheng@trident.com.cn> | 2007-12-13 03:47:33 +0100 |
|---|---|---|
| committer | Kyungmin Park <kyungmin.park@samsung.com> | 2008-01-29 09:13:24 +0100 |
| commit | 978cb38a296fceac82a8a757f6387d7ef2a21ac6 (patch) | |
| tree | 1cb2c2f8fb042f864c0f903f5d1bbaf984fca65e | |
| parent | [MTD] [OneNAND] Check the initial bad block using ONENAND_CTRL_ERROR (diff) | |
| download | linux-978cb38a296fceac82a8a757f6387d7ef2a21ac6.tar.xz linux-978cb38a296fceac82a8a757f6387d7ef2a21ac6.zip | |
[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) <samsheng@trident.com.cn>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
| -rw-r--r-- | drivers/mtd/onenand/onenand_base.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |