Commit 03ee62f0 authored Mar 21, 2012 by Dan Carpenter Committed by Len Brown Mar 22, 2012

thermal: spear13xx: checking for NULL instead of IS_ERR()



thermal_zone_device_register() never returns NULL, on error it returns and
ERR_PTR().

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Viresh Kumar <viresh.kumar@st.com>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@st.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>

parent de716e32

drivers/thermal/spear_thermal.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -149,9 +149,9 @@ static int spear_thermal_probe(struct platform_device *pdev)

		spear_thermal = thermal_zone_device_register("spear_thermal", 0,
		stdev, &ops, 0, 0, 0, 0);
		if (!spear_thermal) {
		if (IS_ERR(spear_thermal)) {
		dev_err(&pdev->dev, "thermal zone device is NULL\n");
		ret = -EINVAL;
		ret = PTR_ERR(spear_thermal);
		goto disable_clk;
		}