diff options
| -rw-r--r-- | libusb/os/windows_compat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libusb/os/windows_compat.c b/libusb/os/windows_compat.c index d7db3c4..d9a2134 100644 --- a/libusb/os/windows_compat.c +++ b/libusb/os/windows_compat.c @@ -721,7 +721,7 @@ int usbi_poll(struct pollfd *fds, unsigned int nfds, int timeout) object_index = ret-WAIT_OBJECT_0; if ((object_index >= 0) && ((DWORD)object_index < nb_handles_to_wait_on)) { #if defined(DYNAMIC_FDS) - if ((DWORD)object_index == nb_handles_to_wait_on) { + if ((DWORD)object_index == (nb_handles_to_wait_on-1)) { // Detected fd update while we were waiting // => flag a poll interruption errno = EINTR; |