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s390/zcrypt: code cleanup

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This patch tries to fix as much as possible of the
checkpatch.pl --strict findings:
  CHECK: Logical continuations should be on the previous line
  CHECK: No space is necessary after a cast
  CHECK: Alignment should match open parenthesis
  CHECK: 'useable' may be misspelled - perhaps 'usable'?
  WARNING: Possible repeated word: 'is'
  CHECK: spaces preferred around that '*' (ctx:VxV)
  CHECK: Comparison to NULL could be written "!msg"
  CHECK: Prefer kzalloc(sizeof(*zc)...) over kzalloc(sizeof(struct...)...)
  CHECK: Unnecessary parentheses around resp_type->work
  CHECK: Avoid CamelCase: <xcRB>

There is no functional change comming with this patch, only
code cleanup, renaming, whitespaces, indenting, ... but no
semantic change in any way. Also the API (zcrypt and pkey
header file) is semantically unchanged.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Reviewed-by: Jürgen Christ <jchrist@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Harald Freudenberger
2022-04-04 17:12:37 +02:00
committed by Heiko Carstens
parent 6acb086d9f
commit 2004b57cde
21 changed files with 676 additions and 645 deletions
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4
drivers/s390/crypto/zcrypt_api.h
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@@ -170,7 +170,7 @@ static inline unsigned long z_copy_from_user(bool userspace,
{
if (likely(userspace))
return copy_from_user(to, from, n);
memcpy(to, (void __force *) from, n);
memcpy(to, (void __force *)from, n);
return 0;
}
@@ -181,7 +181,7 @@ static inline unsigned long z_copy_to_user(bool userspace,
{
if (likely(userspace))
return copy_to_user(to, from, n);
memcpy((void __force *) to, from, n);
memcpy((void __force *)to, from, n);
return 0;
}