ARM: OMAP2+: SmartReflex: fix return value check in sr_dev_init()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Thu, 27 Sep 2012 05:54:22 +0000 (13:54 +0800)
committerGrazvydas Ignotas <notasas@gmail.com>
Sun, 15 May 2016 12:43:21 +0000 (15:43 +0300)
In case of error, the function voltdm_lookup() returns NULL
not ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.

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

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
arch/arm/mach-omap2/sr_device.c

index 6029337..1705204 100644 (file)
@@ -98,7 +98,7 @@ static int sr_dev_init(struct omap_hwmod *oh, void *user)
        sr_data->senp_mod = 0x1;
 
        sr_data->voltdm = voltdm_lookup(sr_dev_attr->sensor_voltdm_name);
-       if (IS_ERR(sr_data->voltdm)) {
+       if (!sr_data->voltdm) {
                pr_err("%s: Unable to get voltage domain pointer for VDD %s\n",
                        __func__, sr_dev_attr->sensor_voltdm_name);
                goto exit;