Messages in this thread Patch in this message | | | Date | Thu, 26 Jun 2014 22:58:52 +0530 | From | Himangi Saraogi <> | Subject | [PATCH] 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> --- drivers/hid/hid-roccat-lua.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-roccat-lua.c b/drivers/hid/hid-roccat-lua.c index 6adc0fa..65e2e76 100644 --- a/drivers/hid/hid-roccat-lua.c +++ b/drivers/hid/hid-roccat-lua.c @@ -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; -- 1.9.1
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