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tools: kwbimage: Fix printf format warning

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On 32-bit ARM the compiler complains:
  tools/kwbimage.c:547: warning: format ‘%lu’ expects argument of type
                                 ‘long unsigned int’, but argument 4 has
		                 type ‘unsigned int’

Fix this by using %zu instead of %lu format specifier.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Marek Behún
2021-09-24 23:06:38 +02:00
committed by Stefan Roese
parent 7fde64c004
commit 3b5da64edf
1 changed files with 1 additions and 1 deletions
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2
tools/kwbimage.c
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@@ -542,7 +542,7 @@ static int kwb_export_pubkey(RSA *key, struct pubkey_der_v1 *dst, FILE *hashf,
}
if (4 + size_seq > sizeof(dst->key)) {
fprintf(stderr, "export pk failed: seq too large (%d, %lu)\n",
fprintf(stderr, "export pk failed: seq too large (%d, %zu)\n",
4 + size_seq, sizeof(dst->key));
fprintf(stderr, errmsg, keyname);
return -ENOBUFS;