Commit 356d5d28 authored Jan 14, 2015 by Wei Yongjun Committed by Jassi Brar Feb 06, 2015

Mailbox: Fix return value check in pcc_init()



In case of error, the function platform_create_bundle() returns
ERR_PTR() and never returns NULL. The NULL test in the return value
check should be replaced with IS_ERR().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

parent e36f014e

drivers/mailbox/pcc.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -393,9 +393,9 @@ static int __init pcc_init(void)
		pcc_pdev = platform_create_bundle(&pcc_mbox_driver,
		pcc_mbox_probe, NULL, 0, NULL, 0);

		if (!pcc_pdev) {
		if (IS_ERR(pcc_pdev)) {
		pr_err("Err creating PCC platform bundle\n");
		return -ENODEV;
		return PTR_ERR(pcc_pdev);
		}

		return 0;