Commit 9ee67723 authored Oct 08, 2012 by Wei Yongjun Committed by Tony Lindgren Oct 08, 2012

OMAPDSS: fix return value check in create_dss_pdev()

In case of error, the function omap_device_alloc() returns ERR_PTR()
not NULL pointer. The NULL test in the return value check should
be replaced with IS_ERR().

dpatch engine is used to auto generated this patch.
(https://github.com/weiyj/dpatch

)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Tony Lindgren <tony@atomide.com>

parent f0cfa981

arch/arm/mach-omap2/display.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -221,7 +221,7 @@ static struct platform_device create_dss_pdev(const char pdev_name,

		ohs[0] = oh;
		od = omap_device_alloc(pdev, ohs, 1, NULL, 0);
		if (!od) {
		if (IS_ERR(od)) {
		pr_err("Could not alloc omap_device for %s\n", pdev_name);
		r = -ENOMEM;
		goto err;