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ARM: OMAP2+: SmartReflex: fix return value check in sr_dev_init() 

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>
This commit is contained in:
Wei Yongjun 2012-09-27 13:54:22 +08:00 committed by Kevin Hilman
parent a87e662827
commit 07684c1b58
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-omap2/sr_device.c
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@ -123,7 +123,7 @@ static int __init 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;