diff options
| author | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-09-07 00:38:33 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-10-03 11:12:25 +0200 |
| commit | 4ae94025171608e0661372cf846e17d062cb9620 (patch) | |
| tree | d004d2c3b221bf38522c79256b205d8d97006875 /drivers/mtd/nand/raw/brcmnand/brcmnand.c | |
| parent | 800342de6349b333ef2ab921e590708a43ee4345 (diff) | |
| download | linux-4ae94025171608e0661372cf846e17d062cb9620.tar.bz2 | |
mtd: rawnand: Leave chip->IO_ADDR_{R, W} to NULL when unused
There's no point in poisoning the ->IO_ADDR_{R,W}, a NULL pointer
is just as good to detect unexpected ->IO_ADDR_{R,W} usage.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/mtd/nand/raw/brcmnand/brcmnand.c')
| -rw-r--r-- | drivers/mtd/nand/raw/brcmnand/brcmnand.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/mtd/nand/raw/brcmnand/brcmnand.c b/drivers/mtd/nand/raw/brcmnand/brcmnand.c index fee40a3ce5d2..851db4a7d3e4 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c @@ -2270,9 +2270,6 @@ static int brcmnand_init_cs(struct brcmnand_host *host, struct device_node *dn) mtd->owner = THIS_MODULE; mtd->dev.parent = &pdev->dev; - chip->IO_ADDR_R = (void __iomem *)0xdeadbeef; - chip->IO_ADDR_W = (void __iomem *)0xdeadbeef; - chip->cmd_ctrl = brcmnand_cmd_ctrl; chip->cmdfunc = brcmnand_cmdfunc; chip->waitfunc = brcmnand_waitfunc; |