Merge tag 'efi-2022-07-rc4-4' of https://source.denx.de/u-boot/custodians/u-boot-efi

[platform/kernel/u-boot.git] / cmd / acpi.c

diff --git a/cmd/acpi.c b/cmd/acpi.c
index c543f1e..0e473b4 100644 (file)
--- a/cmd/acpi.c
+++ b/cmd/acpi.c
@@ -178,7 +178,7 @@ static int do_acpi_dump(struct cmd_tbl *cmdtp, int flag, int argc,
                printf("Table name '%s' must be four characters\n", name);
                return CMD_RET_FAILURE;
        }
-       str_to_upper(name, sig, -1);
+       str_to_upper(name, sig, ACPI_NAME_LEN);
        ret = dump_table_name(sig);
        if (ret) {
                printf("Table '%.*s' not found\n", ACPI_NAME_LEN, sig);