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all: Fix overflow in shift operators

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Pali Rohár committed 2014-11-26 16:49:39 +01:00
1 parent c86e130ab1
commit bb90caec1b
4 files changed
+8 -8
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src/mkii.c
+4 -4
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@@ -145,7 +145,7 @@ int mkii_init(struct usb_device_info * dev) {
}
type = image_type_from_string(ptr);
if ( type != IMAGE_UNKNOWN ) {
dev->data |= (1 << type);
dev->data |= (1UL << type);
printf(" %s", ptr);
}
ptr = newptr;
@@ -156,9 +156,9 @@ int mkii_init(struct usb_device_info * dev) {
memset(buf, 0, sizeof(buf));
usb_get_string_simple(dev->udev, usb_device(dev->udev)->config[dev->flash_device->configuration].iConfiguration, buf, sizeof(buf));
if ( strncmp(buf, "Firmware Upgrade Configuration", sizeof("Firmware Upgrade Configuration")) == 0 )
dev->data |= (1 << 31);
dev->data |= (1UL << 31);
printf("Mode: %s\n", (dev->data & (1<<31)) ? "Update" : "PC Suite");
printf("Mode: %s\n", (dev->data & (1UL << 31)) ? "Update" : "PC Suite");
return 0;
@@ -198,7 +198,7 @@ int mkii_flash_image(struct usb_device_info * dev, struct image * image) {
ERROR("Not implemented yet");
return -1;
if ( ! ( dev->data & (1 << image->type) ) ) {
if ( ! ( dev->data & (1UL << image->type) ) ) {
ERROR("Flashing image %s is not supported in current device configuration", image_type_to_string(image->type));
return -1;
}