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Diffstat (limited to 'drivers/mtd/nand/raw/ingenic/ingenic_ecc.c')
-rw-r--r--drivers/mtd/nand/raw/ingenic/ingenic_ecc.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/ingenic/ingenic_ecc.c b/drivers/mtd/nand/raw/ingenic/ingenic_ecc.c
index efe0ffe4f1ab..9054559e52dd 100644
--- a/drivers/mtd/nand/raw/ingenic/ingenic_ecc.c
+++ b/drivers/mtd/nand/raw/ingenic/ingenic_ecc.c
@@ -68,9 +68,14 @@ static struct ingenic_ecc *ingenic_ecc_get(struct device_node *np)
struct ingenic_ecc *ecc;
pdev = of_find_device_by_node(np);
- if (!pdev || !platform_get_drvdata(pdev))
+ if (!pdev)
return ERR_PTR(-EPROBE_DEFER);
+ if (!platform_get_drvdata(pdev)) {
+ put_device(&pdev->dev);
+ return ERR_PTR(-EPROBE_DEFER);
+ }
+
ecc = platform_get_drvdata(pdev);
clk_prepare_enable(ecc->clk);