lib: remove 'conn->data' completely

The Curl_easy pointer struct entry in connectdata is now gone. Just
before commit 215db086e0 landed on January 8, 2021 there were 919
references to conn->data.

Closes #6608

1 files changed, 0 insertions, 12 deletions

diff --git a/lib/easy.c b/lib/easy.c
index 0fb255af4..fd4123bed 100644
--- a/lib/easy.c
+++ b/lib/easy.c
@@ -1052,8 +1052,6 @@ CURLcode curl_easy_pause(struct Curl_easy *data, int action)
       unsigned int i;
       unsigned int count = data->state.tempcount;
       struct tempbuf writebuf[3]; /* there can only be three */
-      struct connectdata *conn = data->conn;
-      struct Curl_easy *saved_data = NULL;
 
       /* copy the structs to allow for immediate re-pausing */
       for(i = 0; i < data->state.tempcount; i++) {
@@ -1062,12 +1060,6 @@ CURLcode curl_easy_pause(struct Curl_easy *data, int action)
       }
       data->state.tempcount = 0;
 
-      /* set the connection's current owner */
-      if(conn->data != data) {
-        saved_data = conn->data;
-        conn->data = data;
-      }
-
       for(i = 0; i < count; i++) {
         /* even if one function returns error, this loops through and frees
            all buffers */
@@ -1078,10 +1070,6 @@ CURLcode curl_easy_pause(struct Curl_easy *data, int action)
         Curl_dyn_free(&writebuf[i].b);
       }
 
-      /* recover previous owner of the connection */
-      if(saved_data)
-        conn->data = saved_data;
-
       if(result)
         return result;
     }