verdin-imx8mm: automatic ram size detection

[platform/kernel/u-boot.git] / tools / image-host.c

diff --git a/tools/image-host.c b/tools/image-host.c
index 7cef78e..e32cc64 100644 (file)
--- a/tools/image-host.c
+++ b/tools/image-host.c
@@ -335,14 +335,14 @@ static int get_random_data(void *data, int size)
        ret = clock_gettime(CLOCK_MONOTONIC, &date);
        if (ret < 0) {
                printf("%s: clock_gettime has failed (err=%d, str=%s)\n",
-                      __func__, ret, strerror(ret));
+                      __func__, ret, strerror(errno));
                goto out;
        }
 
-       srand(date.tv_nsec);
+       srandom(date.tv_nsec);
 
        for (i = 0; i < size; i++) {
-               *tmp = rand() & 0xff;
+               *tmp = random() & 0xff;
                tmp++;
        }