spi: cadence_qspi: Fix warning cast from pointer to integer of different size

[u-boot] / tools / fit_check_sign.c

diff --git a/tools/fit_check_sign.c b/tools/fit_check_sign.c
index af257cc8a2a2bf0bce3b51efc78f9aa58d1db4a0..62adc751cbce4a8ab236ee2abd627e91c4912a44 100644 (file)
--- a/tools/fit_check_sign.c
+++ b/tools/fit_check_sign.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2014
  * DENX Software Engineering
@@ -15,8 +16,6 @@
  *             some functions added to address abstraction
  *
  * All rights reserved.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include "mkimage.h"
@@ -62,20 +61,31 @@ int main(int argc, char **argv)
                        break;
        }
 
+       if (!fdtfile) {
+               fprintf(stderr, "%s: Missing fdt file\n", *argv);
+               usage(*argv);
+       }
+       if (!keyfile) {
+               fprintf(stderr, "%s: Missing key file\n", *argv);
+               usage(*argv);
+       }
+
        ffd = mmap_fdt(cmdname, fdtfile, 0, &fit_blob, &fsbuf, false);
        if (ffd < 0)
                return EXIT_FAILURE;
        kfd = mmap_fdt(cmdname, keyfile, 0, &key_blob, &ksbuf, false);
-       if (ffd < 0)
+       if (kfd < 0)
                return EXIT_FAILURE;
 
        image_set_host_blob(key_blob);
        ret = fit_check_sign(fit_blob, key_blob);
-
-       if (ret)
+       if (!ret) {
                ret = EXIT_SUCCESS;
-       else
+               fprintf(stderr, "Signature check OK\n");
+       } else {
                ret = EXIT_FAILURE;
+               fprintf(stderr, "Signature check Bad (error %d)\n", ret);
+       }
 
        (void) munmap((void *)fit_blob, fsbuf.st_size);
        (void) munmap((void *)key_blob, ksbuf.st_size);