From: Colin Ian King Date: Mon, 25 Jan 2016 16:25:54 +0000 (+0000) Subject: cifs: remove redundant check for null string pointer X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=997152f62751b7d16f1b864121c912fd19032bdf;p=openwrt%2Fstaging%2Fblogic.git cifs: remove redundant check for null string pointer server_RFC1001_name is declared as a RFC1001_NAME_LEN_WITH_NULL sized char array in struct TCP_Server_Info so the null pointer check on server_RFC1001_name is redundant and can be removed. Detected with smatch: fs/cifs/connect.c:2982 ip_rfc1001_connect() warn: this array is probably non-NULL. 'server->server_RFC1001_name' Signed-off-by: Colin Ian King Signed-off-by: Steve French --- diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 4fbd92d2e113..a763cd3d9e7c 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2999,8 +2999,7 @@ ip_rfc1001_connect(struct TCP_Server_Info *server) if (ses_init_buf) { ses_init_buf->trailer.session_req.called_len = 32; - if (server->server_RFC1001_name && - server->server_RFC1001_name[0] != 0) + if (server->server_RFC1001_name[0] != 0) rfc1002mangle(ses_init_buf->trailer. session_req.called_name, server->server_RFC1001_name,