Commit aaa8972b authored Jun 05, 2017 by Kyle Yan

soc: qcom: pil: Return an error if no restart reg is defined



Return an error if no restart reg is defined in the device tree node.
This will also help avoid a potential NULL ptr dereference.

Change-Id: I866bd163853e64251288eb4286044fefdb9b0640
Signed-off-by: Kyle Yan <kyan@codeaurora.org>

parent 5915565f

drivers/soc/qcom/pil-q6v5-mss.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -276,6 +276,10 @@ static int pil_mss_loadable_init(struct modem_data *drv,
		if (!res) {
		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
		"restart_reg_sec");
		if (!res) {
		dev_err(&pdev->dev, "No restart register defined\n");
		return -ENOMEM;
		}
		q6->restart_reg_sec = true;
		}