Commit fa9c13a3 authored by Al Viro's avatar Al Viro Committed by Mauro Carvalho Chehab

V4L/DVB (7969): m920x: unaligned access

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 581a7f1a
...@@ -16,6 +16,7 @@ ...@@ -16,6 +16,7 @@
#include "qt1010.h" #include "qt1010.h"
#include "tda1004x.h" #include "tda1004x.h"
#include "tda827x.h" #include "tda827x.h"
#include <asm/unaligned.h>
/* debug */ /* debug */
static int dvb_usb_m920x_debug; static int dvb_usb_m920x_debug;
...@@ -347,13 +348,13 @@ static int m920x_firmware_download(struct usb_device *udev, const struct firmwar ...@@ -347,13 +348,13 @@ static int m920x_firmware_download(struct usb_device *udev, const struct firmwar
for (pass = 0; pass < 2; pass++) { for (pass = 0; pass < 2; pass++) {
for (i = 0; i + (sizeof(u16) * 3) < fw->size;) { for (i = 0; i + (sizeof(u16) * 3) < fw->size;) {
value = le16_to_cpu(*(u16 *)(fw->data + i)); value = get_unaligned_le16(fw->data + i);
i += sizeof(u16); i += sizeof(u16);
index = le16_to_cpu(*(u16 *)(fw->data + i)); index = get_unaligned_le16(fw->data + i);
i += sizeof(u16); i += sizeof(u16);
size = le16_to_cpu(*(u16 *)(fw->data + i)); size = get_unaligned_le16(fw->data + i);
i += sizeof(u16); i += sizeof(u16);
if (pass == 1) { if (pass == 1) {
......
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