libfdt: Fix separator spelling

[u-boot] / tools / image-host.c

diff --git a/tools/image-host.c b/tools/image-host.c
index 3e14fdc1eb3c95d1b1372692a8a8da3a2945e025..11046952fcf0d4b65cdd85bd1362d5bc43c25c23 100644 (file)
--- a/tools/image-host.c
+++ b/tools/image-host.c
@@ -238,12 +238,18 @@ static int fit_image_process_sig(const char *keydir, void *keydest,
        /* Get keyname again, as FDT has changed and invalidated our pointer */
        info.keyname = fdt_getprop(fit, noffset, "key-name-hint", NULL);
 
-       /* Write the public key into the supplied FDT file */
-       if (keydest && info.algo->add_verify_data(&info, keydest)) {
-               printf("Failed to add verification data for '%s' signature node in '%s' image node\n",
-                      node_name, image_name);
+       if (keydest)
+               ret = info.algo->add_verify_data(&info, keydest);
+       else
                return -1;
-       }
+
+       /*
+        * Write the public key into the supplied FDT file; this might fail
+        * several times, since we try signing with successively increasing
+        * size values
+        */
+       if (keydest && ret)
+               return ret;
 
        return 0;
 }