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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-09-27 01:54:22 -0400
committerKevin Hilman <khilman@ti.com>2012-10-02 17:34:24 -0400
commit07684c1b582ddd991c908f3de26e823b977d0a75 (patch)
treebcfe36169bdc38c04121da36917db58db4c52a61 /arch/arm/mach-omap2/sr_device.c
parenta87e662827bca4b10a320e62da3fb21826eab987 (diff)
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>
Diffstat (limited to 'arch/arm/mach-omap2/sr_device.c')
-rw-r--r--arch/arm/mach-omap2/sr_device.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index d033a65f4e4e..c248b309415b 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -123,7 +123,7 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
123 sr_data->senp_mod = 0x1; 123 sr_data->senp_mod = 0x1;
124 124
125 sr_data->voltdm = voltdm_lookup(sr_dev_attr->sensor_voltdm_name); 125 sr_data->voltdm = voltdm_lookup(sr_dev_attr->sensor_voltdm_name);
126 if (IS_ERR(sr_data->voltdm)) { 126 if (!sr_data->voltdm) {
127 pr_err("%s: Unable to get voltage domain pointer for VDD %s\n", 127 pr_err("%s: Unable to get voltage domain pointer for VDD %s\n",
128 __func__, sr_dev_attr->sensor_voltdm_name); 128 __func__, sr_dev_attr->sensor_voltdm_name);
129 goto exit; 129 goto exit;