fopen: remove unnecessary assignment

[CWE-1164] V1048: The '* tempname' variable was assigned the same value.

Ref: https://pvs-studio.com/en/docs/warnings/v1048/

Closes https://github.com/curl/curl/pull/10398

diff --git a/lib/fopen.c b/lib/fopen.c
index 52e97e551564abb2967f5f0f949fe9008d61c7c1..f710dbf05ae1d9354e6cc83fbba353849e537c6f 100644 (file)
--- a/lib/fopen.c
+++ b/lib/fopen.c
@@ -106,7 +106,6 @@ fail:
 
   free(tempstore);
 
-  *tempname = NULL;
   return result;
 }