Const correctness.

[tinc] / src / mingw / device.c

diff --git a/src/mingw/device.c b/src/mingw/device.c
index 341d7a9..321c515 100644 (file)
--- a/src/mingw/device.c
+++ b/src/mingw/device.c
@@ -37,7 +37,7 @@ int device_fd = -1;
 static HANDLE device_handle = INVALID_HANDLE_VALUE;
 char *device = NULL;
 char *iface = NULL;
-static char *device_info = NULL;
+static const char *device_info = "Windows tap device";
 
 static uint64_t device_total_in = 0;
 static uint64_t device_total_out = 0;
@@ -236,8 +236,6 @@ static bool setup_device(void) {
        status = true;
        DeviceIoControl(device_handle, TAP_IOCTL_SET_MEDIA_STATUS, &status, sizeof(status), &status, sizeof(status), &len, NULL);
 
-       device_info = "Windows tap device";
-
        logger(LOG_INFO, "%s (%s) is a %s", device, iface, device_info);
 
        return true;