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path: root/drivers/powercap/dtpm.c
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Diffstat (limited to 'drivers/powercap/dtpm.c')
-rw-r--r--drivers/powercap/dtpm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/powercap/dtpm.c b/drivers/powercap/dtpm.c
index 470a1182b868..5a51cd34a7e8 100644
--- a/drivers/powercap/dtpm.c
+++ b/drivers/powercap/dtpm.c
@@ -467,9 +467,9 @@ static int __init dtpm_init(void)
struct dtpm_descr **dtpm_descr;
pct = powercap_register_control_type(NULL, "dtpm", NULL);
- if (!pct) {
+ if (IS_ERR(pct)) {
pr_err("Failed to register control type\n");
- return -EINVAL;
+ return PTR_ERR(pct);
}
for_each_dtpm_table(dtpm_descr)