evie/android_kernel_oneplus_msm8998
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Staging: lustre: Drop unnecessary cast

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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: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke 2015-07-27 22:20:35 +05:30 • committed by Greg Kroah-Hartman
parent 01eb73d530
commit 0d749519f0
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c
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@ -114,7 +114,7 @@ int cfs_crypto_hash_digest(unsigned char alg_id,
crypto_free_hash(hdesc.tfm); crypto_free_hash(hdesc.tfm);
return -ENOSPC; return -ENOSPC;
} }
sg_init_one(&sl, (void *)buf, buf_len); sg_init_one(&sl, buf, buf_len);
hdesc.flags = 0; hdesc.flags = 0;
err = crypto_hash_digest(&hdesc, &sl, sl.length, hash); 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; 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); return crypto_hash_update((struct hash_desc *)hdesc, &sl, sl.length);
} }