eCryptfs: Fix redundant error check on ecryptfs_find_daemon_by_euid()

It is sufficient to check the return code of
ecryptfs_find_daemon_by_euid(). If it returns 0, it always sets the
daemon pointer to point to a valid ecryptfs_daemon.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Reported-by: Kees Cook <keescook@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c
index d5c7297c5816..474051bd8d92 100644
--- a/fs/ecryptfs/messaging.c
+++ b/fs/ecryptfs/messaging.c
@@ -283,7 +283,7 @@ ecryptfs_send_message_locked(char *data, int data_len, u8 msg_type,
         int rc;
 
         rc = ecryptfs_find_daemon_by_euid(&daemon);
-        if (rc || !daemon) {
+        if (rc) {
                 rc = -ENOTCONN;
                 goto out;
         }