mailbox: apcs-ipc: Add resource error handling



Add error handling for when platform_get_resource returns NULL.

Change-Id: I080ed5466ccd4f0f695c16ac047afb538706bc9b
Signed-off-by: Chris Lew <clew@codeaurora.org>

parent 97c227d3

drivers/mailbox/qcom-apcs-ipc-mailbox.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -59,6 +59,8 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev)
		return -ENOMEM;

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		if (!res)
		return -ENODEV;
		base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
		if (IS_ERR(base))
		return PTR_ERR(base);