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-rw-r--r--energy_model.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/energy_model.c b/energy_model.c
index 23463df..7a0ba8a 100644
--- a/energy_model.c
+++ b/energy_model.c
@@ -60,7 +60,7 @@ static int make_energy_model_template(struct program_options *options)
fprintf(f, "# Replace ? with correct values\n");
datas = idlestat_load(options->filename);
- if (!datas) {
+ if (is_err(datas)) {
fclose(f);
unlink(options->energy_model_filename);
return -1;