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authorColin Ian King <colin.king@canonical.com>2016-01-25 16:25:54 +0000
committerSteve French <smfrench@gmail.com>2016-02-10 18:04:53 -0600
commit997152f62751b7d16f1b864121c912fd19032bdf (patch)
tree25709cdc1d7c816df484fc477c57eacb70d0187d /fs/cifs
parent74c7b2af37ad431c3b69961a5cdbd0a92292c92a (diff)
downloadlinux-997152f62751b7d16f1b864121c912fd19032bdf.tar.bz2
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 <colin.king@canonical.com> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs')
-rw-r--r--fs/cifs/connect.c3
1 files changed, 1 insertions, 2 deletions
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,