cifsd: remove unneeded initialization of rc variable in ksmbd_crypt_message()

Remove unneeded initialization of rc variable in ksmbd_crypt_message().

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/cifsd/auth.c b/fs/cifsd/auth.c
index 9af1b33..711f8de 100644 (file)
--- a/fs/cifsd/auth.c
+++ b/fs/cifsd/auth.c
@@ -1236,7 +1236,7 @@ int ksmbd_crypt_message(struct ksmbd_conn *conn, struct kvec *iov,
        struct smb2_transform_hdr *tr_hdr =
                (struct smb2_transform_hdr *)iov[0].iov_base;
        unsigned int assoc_data_len = sizeof(struct smb2_transform_hdr) - 24;
-       int rc = 0;
+       int rc;
        struct scatterlist *sg;
        u8 sign[SMB2_SIGNATURE_SIZE] = {};
        u8 key[SMB3_ENC_DEC_KEY_SIZE];