From: brian m. carlson Date: Fri, 24 Apr 2015 22:28:24 GMT Subject: [PATCH v2 1/2] connect: simplify SSH connection code path Message-ID: <1429914505-325708-1-git-send-email-sandals@crustytoothpaste.net> In-Reply-To: <20150423231403.GC274681@vauxhall.crustytoothpaste.net> The code path used in git_connect pushed the majority of the SSH connection code into an else block, even though the if block returns. Simplify the code by eliminating the else block, as it is unneeded. Signed-off-by: Jeff King Signed-off-by: brian m. carlson --- connect.c | 42 +++++++++++++++++++++--------------------- 1 file changed, 21 insertions(+), 21 deletions(-) diff --git a/connect.c b/connect.c index 391d211..749a07b 100644 --- a/connect.c +++ b/connect.c @@ -743,28 +743,28 @@ struct child_process *git_connect(int fd[2], const char *url, free(path); free(conn); return NULL; - } else { - ssh = getenv("GIT_SSH_COMMAND"); - if (ssh) { - conn->use_shell = 1; - putty = 0; - } else { - ssh = getenv("GIT_SSH"); - if (!ssh) - ssh = "ssh"; - putty = !!strcasestr(ssh, "plink"); - } - - argv_array_push(&conn->args, ssh); - if (putty && !strcasestr(ssh, "tortoiseplink")) - argv_array_push(&conn->args, "-batch"); - if (port) { - /* P is for PuTTY, p is for OpenSSH */ - argv_array_push(&conn->args, putty ? "-P" : "-p"); - argv_array_push(&conn->args, port); - } - argv_array_push(&conn->args, ssh_host); } + + ssh = getenv("GIT_SSH_COMMAND"); + if (ssh) { + conn->use_shell = 1; + putty = 0; + } else { + ssh = getenv("GIT_SSH"); + if (!ssh) + ssh = "ssh"; + putty = !!strcasestr(ssh, "plink"); + } + + argv_array_push(&conn->args, ssh); + if (putty && !strcasestr(ssh, "tortoiseplink")) + argv_array_push(&conn->args, "-batch"); + if (port) { + /* P is for PuTTY, p is for OpenSSH */ + argv_array_push(&conn->args, putty ? "-P" : "-p"); + argv_array_push(&conn->args, port); + } + argv_array_push(&conn->args, ssh_host); } else { /* remove repo-local variables from the environment */ conn->env = local_repo_env; -- 2.3.5