Static analyzer warning fix.

--HG--
branch : HEAD

diff --git a/src/auth/mech-gssapi.c b/src/auth/mech-gssapi.c
index 97f07275355377bb2b8b4804e439ad34e9315cba..e68ca7bb8d089ffb4a0ad70a6123b562625312ff 100644 (file)
--- a/src/auth/mech-gssapi.c
+++ b/src/auth/mech-gssapi.c
@@ -552,7 +552,7 @@ mech_gssapi_auth_continue(struct auth_request *request,
        struct gssapi_auth_request *gssapi_request = 
                (struct gssapi_auth_request *)request;
        gss_buffer_desc inbuf;
-       int ret;
+       int ret = -1;
 
        inbuf.value = (void *)data;
        inbuf.length = data_size;
@@ -568,7 +568,6 @@ mech_gssapi_auth_continue(struct auth_request *request,
                ret = mech_gssapi_unwrap(gssapi_request, inbuf);
                break;
        default:
-               ret = -1;
                i_unreached();
        }
        if (ret < 0)