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HID: roccat: Drop cast

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This patch removes the cast on data of type void* as it is not needed.
The following Coccinelle semantic patch was used for making the change:

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

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

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Himangi Saraogi 2014-06-26 22:58:52 +05:30 committed by Jiri Kosina
parent e2c76a8bad
commit 0a9597b70c
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/hid-roccat-lua.c
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@ -61,7 +61,7 @@ static ssize_t lua_sysfs_write(struct file *fp, struct kobject *kobj,
return -EINVAL;
mutex_lock(&lua->lua_lock);
retval = roccat_common2_send(usb_dev, command, (void *)buf, real_size);
retval = roccat_common2_send(usb_dev, command, buf, real_size);
mutex_unlock(&lua->lua_lock);
return retval ? retval : real_size;