diff options
| author | Kevin Smith <kevin.smith@elecsyscorp.com> | 2016-01-14 16:01:38 +0000 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2016-02-12 17:13:47 -0600 |
| commit | 84caff35df0a399051171e4a05c6cbcadd919b64 (patch) | |
| tree | 906416eda7ad1b17ef94710baeb902e80426e248 | |
| parent | b7d3e4a63580198237bdce989d5514476056ee16 (diff) | |
mtd: pxa3xx_nand: Correct offset calculation
Correct some pointer math in initialization. An offset was added
to a struct-typed pointer instead of one casted to a byte-size,
resulting in a much larger offset than intended.
Signed-off-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Scott Wood <scottwood@freescale.com>
| -rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index 9202459b0f..a83f6c2eff 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -1486,8 +1486,8 @@ static int alloc_nand_resource(struct pxa3xx_nand_info *info) info->variant = pxa3xx_nand_get_variant(); for (cs = 0; cs < pdata->num_cs; cs++) { mtd = &nand_info[cs]; - chip = (struct nand_chip *)info + - sizeof(struct pxa3xx_nand_host); + chip = (struct nand_chip *) + ((u8 *)&info[1] + sizeof(*host) * cs); host = (struct pxa3xx_nand_host *)chip; info->host[cs] = host; host->mtd = mtd; |