osd/PGLog.h: prefer ++operator for non-primitive iterators

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/osd/PGLog.h b/src/osd/PGLog.h
index 20021896f385402b074349f52ebddb7743731dac..3c661c00f72d4c20400e2ef3ec7d6feaaed06937 100644 (file)
--- a/src/osd/PGLog.h
+++ b/src/osd/PGLog.h
@@ -148,7 +148,7 @@ struct PGLog {
       rollback_info_trimmed_to_riter = log.rbegin();
       while (rollback_info_trimmed_to_riter != log.rend() &&
             rollback_info_trimmed_to_riter->version > rollback_info_trimmed_to)
-       rollback_info_trimmed_to_riter++;
+       ++rollback_info_trimmed_to_riter;
     }
 
     void index(pg_log_entry_t& e) {