osd: improve comments in ECBackend::objects_read_async()

Signed-off-by: Radosław Zarzyński <rzarzyns@redhat.com>

diff --git a/src/osd/ECBackend.cc b/src/osd/ECBackend.cc
index e29d181ec0b66ccca1ca807f33ad3224497de7ed..1322f7f47f315716de7c48315a764c376d1597ff 100644 (file)
--- a/src/osd/ECBackend.cc
+++ b/src/osd/ECBackend.cc
@@ -1523,6 +1523,7 @@ void ECBackend::objects_read_async(
       int r = 0;
       for (auto &&read: to_read) {
        if (got.first < 0) {
+         // error handling
          if (read.second.second) {
            read.second.second->complete(got.first);
          }