staging: lustre: ptlrpc: sec_bulk: Remove useless cast on void pointer

The semantic patch used to find this is:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c b/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c
index 8fce717..cd8a998 100644 (file)
--- a/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c
@@ -540,8 +540,7 @@ int sptlrpc_get_bulk_checksum(struct ptlrpc_bulk_desc *desc, __u8 alg,
                memcpy(buf, hashbuf, buflen);
        } else {
                bufsize = buflen;
-               err = cfs_crypto_hash_final(hdesc, (unsigned char *)buf,
-                                           &bufsize);
+               err = cfs_crypto_hash_final(hdesc, buf, &bufsize);
        }
 
        if (err)