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staging: r8188eu: remove a comment from usbctrl_vendorreq()

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Remove an unnecessary comment from usbctrl_vendorreq().

Co-developed-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210924122705.3781-6-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio M. De Francesco
2021-09-24 14:26:54 +02:00
committed by Greg Kroah-Hartman
parent db752ce50b
commit ce86bf9dab
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/r8188eu/hal/usb_ops_linux.c
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@@ -70,10 +70,8 @@ static int usbctrl_vendorreq(struct intf_hdl *intf, u16 value, void *data, u16 l
} else {
/* status != len && status >= 0 */
if (status > 0) {
if (requesttype == REALTEK_USB_VENQT_READ) {
/* For Control read transfer, we have to copy the read data from io_buf to data. */
if (requesttype == REALTEK_USB_VENQT_READ)
memcpy(data, io_buf, len);
}
}
}