set the value of variable "r" to the return value
of cg_set_attribute.
---
src/core/cgroup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 3eeb475..fba0b2f 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -264,7 +264,7 @@ void cgroup_context_apply(CGroupContext *c,
CGroupControllerMask mask, const cha
log_error("Failed to set memory.limit_in_bytes on %s:
%s", path, strerror(-r));
sprintf(buf, "%" PRIu64 "\n", c->memory_soft_limit);
- cg_set_attribute("memory", path, "memory.soft_limit_in_bytes",
buf);
+ r = cg_set_attribute("memory", path,
"memory.soft_limit_in_bytes", buf);
if (r < 0)
log_error("Failed to set memory.limit_in_bytes on %s:
%s", path, strerror(-r));
}
--
1.8.3.1
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