evie/android_kernel_oneplus_msm8998
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Staging: lustre: lov: Drop unnecessary cast on void *

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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 2015-08-04 23:02:35 +05:30 • committed by Greg Kroah-Hartman
parent a12aaa92f3
commit 45b30514a3
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/lustre/lustre/lov/lov_obd.c
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@ -1440,7 +1440,7 @@ static int lov_iocontrol(unsigned int cmd, struct obd_export *exp, int len,
__u32 *genp;
len = 0;
if (obd_ioctl_getdata(&buf, &len, (void *)uarg))
if (obd_ioctl_getdata(&buf, &len, uarg))
return -EINVAL;
data = (struct obd_ioctl_data *)buf;
@ -1473,7 +1473,7 @@ static int lov_iocontrol(unsigned int cmd, struct obd_export *exp, int len,
*genp = lov->lov_tgts[i]->ltd_gen;
}
if (copy_to_user((void *)uarg, buf, len))
if (copy_to_user(uarg, buf, len))
rc = -EFAULT;
obd_ioctl_freedata(buf, len);
break;