ao-tools: Fix warnings in ao-tools

[fw/altos] / ao-tools / ao-usbload / ao-usbload.c

diff --git a/ao-tools/ao-usbload/ao-usbload.c b/ao-tools/ao-usbload/ao-usbload.c
index 31ee138a3679584779eeda813997667b8ba3ffd9..6da57bace36b6b53ad6ff51bf0b078373311ebf9 100644 (file)
--- a/ao-tools/ao-usbload/ao-usbload.c
+++ b/ao-tools/ao-usbload/ao-usbload.c
@@ -96,7 +96,7 @@ static void usage(char *program)
        exit(1);
 }
 
-void
+static void
 done(struct cc_usb *cc, int code)
 {
 /*     cc_usb_printf(cc, "a\n"); */
@@ -124,7 +124,7 @@ ucs2len(uint16_t *ucs2)
        return len;
 }
 
-int
+static int
 putucs4(uint32_t c, FILE *file)
 {
        char d;
@@ -162,23 +162,14 @@ main (int argc, char **argv)
 {
        char                    *device = NULL;
        char                    *filename;
-       Elf                     *e;
        int                     raw = 0;
        char                    *serial_end;
        unsigned int            serial = 0;
-       char                    *serial_ucs2;
-       int                     serial_ucs2_len;
-       char                    serial_int[2];
-       unsigned int            s;
-       int                     i;
-       int                     string_num;
        uint32_t                cal = 0;
-       char                    cal_int[4];
        char                    *cal_end;
        int                     c;
        int                     was_flashed = 0;
        struct ao_hex_image     *load;
-       int                     tries;
        struct cc_usb           *cc = NULL;
        char                    *tty = NULL;
        int                     success;