Commit 069f0534 authored by Fabio Estevam's avatar Fabio Estevam Committed by Boris Brezillon

mtd: nand: qcom: Add a NULL check for devm_kasprintf()

devm_kasprintf() may fail, so we should better add a NULL check
and propagate an error on failure.
Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
parent 039b4377
......@@ -2639,6 +2639,9 @@ static int qcom_nand_host_init(struct qcom_nand_controller *nandc,
nand_set_flash_node(chip, dn);
mtd->name = devm_kasprintf(dev, GFP_KERNEL, "qcom_nand.%d", host->cs);
if (!mtd->name)
return -ENOMEM;
mtd->owner = THIS_MODULE;
mtd->dev.parent = dev;
......
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