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Produce no output unless -v is specified or an error occurs.

This commit is contained in:
Michael Brown 2007-07-17 01:59:48 +01:00
parent dc52db4920
commit cb237819ca

View File

@ -68,7 +68,7 @@ sub pcipnpheaders ($$) {
$pci_hdr_offset = $pnp_hdr_offset = 0;
} else {
printf "PCI header at %#x and PnP header at %#x\n",
$pci_hdr_offset, $pnp_hdr_offset;
$pci_hdr_offset, $pnp_hdr_offset if $opts{'v'};
}
if ($pci_hdr_offset > 0) {
my ($pci_vendor_id, $pci_device_id);
@ -112,7 +112,7 @@ sub undiheaders ($) {
or substr($$romref, $undi_hdr_offset, 4) ne 'UNDI') {
$undi_hdr_offset = 0;
} else {
printf "UNDI header at %#x\n", $undi_hdr_offset;
printf "UNDI header at %#x\n", $undi_hdr_offset if $opts{'v'};
}
if ($undi_hdr_offset > 0) {
substr($$romref, $undi_hdr_offset+UNDI_CHKSUM_OFF, 1) = "\x00";