From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 11 Jan 2021 08:18:30 +0000 (+0100)
Subject: libssh2: fix "Value stored to 'readdir_len' is never read"
X-Git-Tag: curl-7_75_0~123
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=057cb05b4bb6dfbd52c204e0627e4bd7efa57347;p=thirdparty%2Fcurl.git

libssh2: fix "Value stored to 'readdir_len' is never read"

Detected by scan-build
---

diff --git a/lib/vssh/libssh2.c b/lib/vssh/libssh2.c
index ac2af07afe..4164c8a09b 100644
--- a/lib/vssh/libssh2.c
+++ b/lib/vssh/libssh2.c
@@ -2223,7 +2223,6 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
       if(rc == LIBSSH2_ERROR_EAGAIN) {
         break;
       }
-      readdir_len = (size_t) rc;
       Curl_dyn_free(&sshc->readdir_link);
 
       /* append filename and extra output */