staging: rtl8712: Calculate size from pointer

Calculate the size from the pointer instead of struct to adhere to kernel
coding style.

Signed-off-by: Manisha Singh <masingh.linux@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240828222153.68062-4-masingh.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/rtl871x_io.c b/drivers/staging/rtl8712/rtl871x_io.c
index 378da0aa7f55498d2185aba89adf4ff644684775..20e080e284dd43dc4abb26e5fbf4c21634aa6642 100644 (file)
--- a/drivers/staging/rtl8712/rtl871x_io.c
+++ b/drivers/staging/rtl8712/rtl871x_io.c
@@ -48,7 +48,7 @@ static uint _init_intf_hdl(struct _adapter *padapter,
        set_intf_funs = &(r8712_usb_set_intf_funs);
        set_intf_ops = &r8712_usb_set_intf_ops;
        init_intf_priv = &r8712_usb_init_intf_priv;
-       pintf_priv = kmalloc(sizeof(struct intf_priv), GFP_ATOMIC);
+       pintf_priv = kmalloc(sizeof(*pintf_priv), GFP_ATOMIC);
        pintf_hdl->pintfpriv = pintf_priv;
        if (!pintf_priv)
                goto _init_intf_hdl_fail;