diff options
Diffstat (limited to 'drivers/mtd/nand/raw/jz4780_bch.c')
| -rw-r--r-- | drivers/mtd/nand/raw/jz4780_bch.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mtd/nand/raw/jz4780_bch.c b/drivers/mtd/nand/raw/jz4780_bch.c index 7201827809e9..c5f74ed85862 100644 --- a/drivers/mtd/nand/raw/jz4780_bch.c +++ b/drivers/mtd/nand/raw/jz4780_bch.c @@ -281,12 +281,15 @@ static struct jz4780_bch *jz4780_bch_get(struct device_node *np) struct jz4780_bch *bch; pdev = of_find_device_by_node(np); - if (!pdev || !platform_get_drvdata(pdev)) + if (!pdev) return ERR_PTR(-EPROBE_DEFER); - get_device(&pdev->dev); - bch = platform_get_drvdata(pdev); + if (!bch) { + put_device(&pdev->dev); + return ERR_PTR(-EPROBE_DEFER); + } + clk_prepare_enable(bch->clk); return bch; |