Fix warning

nrackwit · Jul 22, 2019 · 45ae3f6 · 45ae3f6
1 parent 06622f0
commit 45ae3f6
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/indi-starbook/command_interface.cpp b/indi-starbook/command_interface.cpp
@@ -41,7 +41,7 @@ static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *use
     return real_size;
 }
 
-CommandResponse CommandInterface::SendCommand(std::string cmd)
+CommandResponse CommandInterface::SendCommand(const std::string &cmd)
 {
     CURLcode rc;
     CURL *handle = connection->getHandle();

diff --git a/indi-starbook/command_interface.h b/indi-starbook/command_interface.h
@@ -86,7 +86,8 @@ class CommandInterface
 
         ResponseCode Home()
         {
-            return SendOkCommand("GOHOME?HOME=0"); // as seen in https://github.com/farhi/matlab-starbook
+            // as seen in https://github.com/farhi/matlab-starbook
+            return SendOkCommand("GOHOME?HOME=0");
         }
 
         ResponseCode Stop()
@@ -132,7 +133,7 @@ class CommandInterface
 
         std::string m_Device {"Starbook"};
 
-        CommandResponse SendCommand(std::string command);
+        CommandResponse SendCommand(const std::string &command);
 
         ResponseCode SendOkCommand(const std::string &cmd);