CI: Build on Arch (bleeding-ege) and Ubuntu (stable) AVR-GCC toolchains.

[pub/USBasp.git] / Bootloaders / HID / HostLoaderApp / hid_bootloader_cli.c

diff --git a/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c b/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
index cdee1c3..b54f943 100644 (file)
--- a/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
+++ b/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
@@ -921,15 +921,16 @@ void ihex_get_data(int addr, int len, unsigned char *bytes)
 int printf_verbose(const char *format, ...)
 {
        va_list ap;
-       int r;
+       int r = 0;
 
        va_start(ap, format);
        if (verbose) {
                r = vprintf(format, ap);
                fflush(stdout);
-               return r;
        }
-       return 0;
+       va_end(ap);
+
+       return r;
 }
 
 void delay(double seconds)
@@ -948,6 +949,8 @@ void die(const char *str, ...)
        va_start(ap, str);
        vfprintf(stderr, str, ap);
        fprintf(stderr, "\n");
+       va_end(ap);
+
        exit(1);
 }