hsts: Remove pointless call to free in errorpath

The line variable will always be NULL in the error path, so remove
the free call since it's pointless.

Closes #6170
Reviewed-by: Daniel Stenberg <daniel@haxx.se>

diff --git a/lib/hsts.c b/lib/hsts.c
index f828077c7da51d9cadae3a713712df1254ced496..866f3e9ffd4a9a2c6e8475170789d703efad72a0 100644 (file)
--- a/lib/hsts.c
+++ b/lib/hsts.c
@@ -498,7 +498,6 @@ static CURLcode hsts_load(struct hsts *h, const char *file)
 
   fail:
   Curl_safefree(h->filename);
-  free(line);
   fclose(fp);
   return CURLE_OUT_OF_MEMORY;
 }