diff options
Diffstat (limited to 'cpu/ppc4xx/usbdev.c')
| -rw-r--r-- | cpu/ppc4xx/usbdev.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpu/ppc4xx/usbdev.c b/cpu/ppc4xx/usbdev.c index f0901ac..4741f73 100644 --- a/cpu/ppc4xx/usbdev.c +++ b/cpu/ppc4xx/usbdev.c @@ -15,7 +15,7 @@ #define USB_DT_INTERFACE 0x04 #define USB_DT_ENDPOINT 0x05 -unsigned char set_value = -1; +int set_value = -1; void process_endpoints(unsigned short usb2d0_intrin) { @@ -25,7 +25,7 @@ void process_endpoints(unsigned short usb2d0_intrin) struct usb_string_descriptor usb_string_packet; struct devrequest setup_packet; unsigned int *setup_packet_pt; - unsigned char *packet_pt; + unsigned char *packet_pt = NULL; int temp, temp1; int i; @@ -35,7 +35,7 @@ void process_endpoints(unsigned short usb2d0_intrin) /*set usb address, seems to not work unless it is done in the next interrupt, so that is why it is done this way */ if (set_value != -1) - *(unsigned char *)USB2D0_FADDR_8 = set_value; + *(unsigned char *)USB2D0_FADDR_8 = (unsigned char)set_value; /*endpoint 1 */ if (usb2d0_intrin & 0x01) { |