Zach Welch <zw@superlucidity.net> fix -Werror warnings

[openocd.git] / src / jtag / rlink / rlink.c

diff --git a/src/jtag/rlink/rlink.c b/src/jtag/rlink/rlink.c
index 58067fbe35c29b5248d61ff5faba1398a2d24509..af3a0f47cabd94c5769b8ed7f7297df5e29051ac 100644 (file)
--- a/src/jtag/rlink/rlink.c
+++ b/src/jtag/rlink/rlink.c
@@ -268,7 +268,7 @@ ep1_memory_write(
                        USB_TIMEOUT_MS
                );
 
-               if(usb_ret < sizeof(usb_buffer)) {
+               if((size_t)usb_ret < sizeof(usb_buffer)) {
                        break;
                }
 
@@ -363,7 +363,7 @@ dtc_load_from_buffer(
                buffer += sizeof(*header);
                length -= sizeof(*header);
 
-               if(length < header->length + 1) {
+               if(length < (size_t)header->length + 1) {
                        LOG_ERROR("Malformed DTC image\n");
                        exit(1);
                }
@@ -605,8 +605,8 @@ static
 struct {
        dtc_reply_queue_entry_t *rq_head;
        dtc_reply_queue_entry_t *rq_tail;
-       int                     cmd_index;
-       int                     reply_index;
+       u32                     cmd_index;
+       u32                     reply_index;
        u8                      cmd_buffer[USB_EP2BANK_SIZE];
 } dtc_queue;
 
@@ -617,7 +617,7 @@ struct {
 
 static
 struct {
-       int     length;
+       u32     length;
        u32     buffer;
 } tap_state_queue;