tools/bootconfig: Fix the wrong format specifier

[ Upstream commit f6ab738 ]

Use '%u' instead of '%d' for unsigned int.

Link: https://lore.kernel.org/all/20241105011048.201629-1-luoyifan@cmss.chinamobile.com/

Fixes: 9737800 ("tools/bootconfig: Suppress non-error messages")
Signed-off-by: Luo Yifan <luoyifan@cmss.chinamobile.com>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

tools/bootconfig/main.c

@@ -207,7 +207,7 @@ static int load_xbc_from_initrd(int fd, char **buf)
 	/* Wrong Checksum */
 	rcsum = checksum((unsigned char *)*buf, size);
 	if (csum != rcsum) {
-		pr_err("checksum error: %d != %d\n", csum, rcsum);
+		pr_err("checksum error: %u != %u\n", csum, rcsum);
 		return -EINVAL;
 	}
 
@@ -375,7 +375,7 @@ static int apply_xbc(const char *path, const char *xbc_path)
 	printf("Apply %s to %s\n", xbc_path, path);
 	printf("\tNumber of nodes: %d\n", ret);
 	printf("\tSize: %u bytes\n", (unsigned int)size);
-	printf("\tChecksum: %d\n", (unsigned int)csum);
+	printf("\tChecksum: %u\n", (unsigned int)csum);
 
 	/* TODO: Check the options by schema */
 	xbc_destroy_all();