diff options
Diffstat (limited to 'MdeModulePkg/Bus/Usb')
| -rw-r--r-- | MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c index 69eb926d01..2d2bd2a154 100644 --- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c +++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c @@ -1028,7 +1028,7 @@ MatchUsbWwid ( //
// BugBug: only check serial number here, should check Interface Number, Device Vendor Id, Device Product Id in later version
//
- if (StrDesc != NULL && !StrnCmp (StrDesc->String, SnString, StrDesc->Length)) {
+ if (StrDesc != NULL && (StrnCmp (StrDesc->String, SnString, StrDesc->Length) == 0)) {
return TRUE;
}
|