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Commit 0a9597b7 authored by Himangi Saraogi's avatar Himangi Saraogi Committed by Jiri Kosina
Browse files

HID: roccat: Drop cast 



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: default avatarHimangi Saraogi <himangi774@gmail.com>
Acked-by: default avatarJulia Lawall <julia.lawall@lip6.fr>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent e2c76a8b

drivers/hid/hid-roccat-lua.c

+1 −1
Original line number Diff line number Diff line
@@ -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;