Reworked the error handling in cgroup_unload_cgroups.
Signed-off-by: Jan Safranek <jsafr...@redhat.com>
---
src/config.c | 17 +++++------------
1 files changed, 5 insertions(+), 12 deletions(-)
diff --git a/src/config.c b/src/config.c
index bed3871..0913ba3 100644
--- a/src/config.c
+++ b/src/config.c
@@ -885,12 +885,7 @@ int cgroup_unload_cgroups(void)
}
error = cgroup_get_controller_begin(&ctrl_handle, &info);
- if (error && error != ECGEOF) {
- ret = error;
- goto out_error;
- }
-
- while (error != ECGEOF) {
+ while (error == 0) {
if (!curr_path || strcmp(info.path, curr_path) != 0) {
if (curr_path)
free(curr_path);
@@ -909,13 +904,11 @@ int cgroup_unload_cgroups(void)
}
error = cgroup_get_controller_next(&ctrl_handle, &info);
-
- if (error && error != ECGEOF) {
- ret = error;
- goto out_error;
- }
}
-
+ if (error == ECGEOF)
+ error = 0;
+ if (error)
+ ret = error;
out_error:
if (curr_path)
free(curr_path);
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