Commit 0d749519 authored by Shraddha Barke's avatar Shraddha Barke Committed by Greg Kroah-Hartman
Browse files

Staging: lustre: Drop unnecessary cast 



This patch does away with the cast on void * as it is unnecessary.

Semantic patch used is as follows:

@r@
expression x;
void* e;
type T;
identifier f;
@@
(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: default avatarShraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 01eb73d5

drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c

+2 −2
Original line number Diff line number Diff line
@@ -114,7 +114,7 @@ int cfs_crypto_hash_digest(unsigned char alg_id, 
		crypto_free_hash(hdesc.tfm);

		return -ENOSPC;

	}

	sg_init_one(&sl, (void *)buf, buf_len);

	sg_init_one(&sl, buf, buf_len);



	hdesc.flags = 0;

	err = crypto_hash_digest(&hdesc, &sl, sl.length, hash);
@@ -165,7 +165,7 @@ int cfs_crypto_hash_update(struct cfs_crypto_hash_desc *hdesc, 
{

	struct scatterlist sl;



	sg_init_one(&sl, (void *)buf, buf_len);

	sg_init_one(&sl, buf, buf_len);



	return crypto_hash_update((struct hash_desc *)hdesc, &sl, sl.length);

}