fix: forgot some parentheses

iceman1001 · Sep 26, 2017 · 2954e1d · 2954e1d
1 parent ee0409d
commit 2954e1d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/uart/uart_posix.c b/uart/uart_posix.c
@@ -227,9 +227,9 @@ bool uart_send(const serial_port sp, const byte_t* pbtTx, const size_t szTxLen)
  while (szPos < szTxLen) {
  // Reset file descriptor
  FD_ZERO(&rfds);
- FD_SET((spu->fd, &rfds);
+ FD_SET(spu->fd, &rfds);
  tv = timeout;
- res = select((spu->fd+1, NULL, &rfds, NULL, &tv);
+ res = select(spu->fd + 1, NULL, &rfds, NULL, &tv);
 
  // Write error
  if (res < 0) {