since ALLOC_CACHE_ALIGN_BUFFER defines a pointer and not a buffer, the memset with sizeof(rqt) likely does something else then intended. Since there is a memcpy directly after it with the full size, drop the memset completely.
Cc: Lukasz Majewski l.majewski@samsung.com Cc: Marek Vasut marex@denx.de Signed-off-by: Jeroen Hofstee jeroen@myspectrum.nl --- drivers/usb/gadget/f_thor.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c index 28f215e..4e06273 100644 --- a/drivers/usb/gadget/f_thor.c +++ b/drivers/usb/gadget/f_thor.c @@ -306,7 +306,6 @@ static int process_data(void) ALLOC_CACHE_ALIGN_BUFFER(struct rqt_box, rqt, sizeof(struct rqt_box)); int ret = -EINVAL;
- memset(rqt, 0, sizeof(rqt)); memcpy(rqt, thor_rx_data_buf, sizeof(struct rqt_box));
debug("+RQT: %d, %d\n", rqt->rqt, rqt->rqt_data);