Commit 05103825 authored by Ivan Khoronzhuk's avatar Ivan Khoronzhuk Committed by Brian Norris

mtd: nand: davinci: check required ti,davinci-chipselect property

The property "ti,davinci-chipselect" is required. So we have to check
if it is set.
Reviewed-by: default avatarGrygorii Strashko <grygorii.strashko@ti.com>
Reviewed-by: default avatarTaras Kondratiuk <taras@ti.com>
Signed-off-by: default avatarIvan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: default avatarBrian Norris <computersforpeace@gmail.com>
parent f735a4d0
......@@ -545,6 +545,9 @@ static struct davinci_nand_pdata
if (!of_property_read_u32(pdev->dev.of_node,
"ti,davinci-chipselect", &prop))
pdev->id = prop;
else
return ERR_PTR(-EINVAL);
if (!of_property_read_u32(pdev->dev.of_node,
"ti,davinci-mask-ale", &prop))
pdata->mask_ale = prop;
......
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