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[10/15] src/msg/Messenger.h: pass function parameter by reference

Message ID 1360266123-28972-11-git-send-email-danny.al-gaaf@bisect.de (mailing list archive)
State New, archived
Headers show

Commit Message

Danny Al-Gaaf Feb. 7, 2013, 7:41 p.m. UTC
Fix "(performance) Function parameter 'm' should be passed by reference."
from cppchecker.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---
 src/msg/Messenger.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/src/msg/Messenger.h b/src/msg/Messenger.h
index b75e442..f47c2cf 100644
--- a/src/msg/Messenger.h
+++ b/src/msg/Messenger.h
@@ -184,7 +184,7 @@  public:
    *
    * @param m The name to set.
    */
-  void set_myname(const entity_name_t m) { my_inst.name = m; }
+  void set_myname(const entity_name_t& m) { my_inst.name = m; }
   /**
    * Set the unknown address components for this Messenger.
    * This is useful if the Messenger doesn't know its full address just by