staging: rtl8188eu: remove an obsolete comment

This driver does not set URB_ZERO_PACKET.

The rtl8188eu driver that's available from Realtek/Edimax has some
commented-out code that sets zero packet. It was removed from this
driver before it was imported.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210406204829.18130-11-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index bb5889a..8e9fd9d 100644 (file)
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -677,8 +677,6 @@ u32 usb_write_port(struct adapter *padapter, u32 addr, u32 cnt, struct xmit_buf
 
        ret = _SUCCESS;
 
-/*    We add the URB_ZERO_PACKET flag to urb so that the host will send the zero packet automatically. */
-
        RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("-%s\n", __func__));
 
 exit: