rgw/rgw_common.cc: reduce scope of 'end' in two cases

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

diff --git a/src/rgw/rgw_common.cc b/src/rgw/rgw_common.cc
index 5a9bf3d2747102f5261d1223a1ab280d9ef7f2c9..1e37d9bac91f422d0129d194723b975797222d33 100644 (file)
--- a/src/rgw/rgw_common.cc
+++ b/src/rgw/rgw_common.cc
@@ -734,9 +734,8 @@ int RGWUserCaps::remove_cap(const string& cap)
 int RGWUserCaps::add_from_string(const string& str)
 {
   int start = 0;
-  int end;
   do {
-    end = str.find(';', start);
+    int end = str.find(';', start);
     if (end < 0)
       end = str.size();
 
@@ -753,9 +752,8 @@ int RGWUserCaps::add_from_string(const string& str)
 int RGWUserCaps::remove_from_string(const string& str)
 {
   int start = 0;
-  int end;
   do {
-    end = str.find(';', start);
+    int end = str.find(';', start);
     if (end < 0)
       end = str.size();