rgw: fix warning

rgw/rgw_rest.cc:258: warning: comparison between signed and unsigned integer expressions

Signed-off-by: Sage Weil <sage@newdream.net>

diff --git a/src/rgw/rgw_rest.cc b/src/rgw/rgw_rest.cc
index 0894dcb3054715083d8aab98aa0aa4175b4abcdb..ab8561d06106c95933d8c69543103cd8c01907a4 100644 (file)
--- a/src/rgw/rgw_rest.cc
+++ b/src/rgw/rgw_rest.cc
@@ -255,7 +255,7 @@ int RGWPutObj_REST::verify_params()
 {
   if (s->length) {
     off_t len = atoll(s->length);
-    if (len > RGW_MAX_PUT_SIZE) {
+    if (len > (off_t)RGW_MAX_PUT_SIZE) {
       return -ERR_TOO_LARGE;
     }
   }