cvs commit: src/sys/dev/uart uart_subr.c

[Marcel Moolenaar]

marcel      2004/03/20 00:38:33 PST

  FreeBSD src repository

  Modified files:
    sys/dev/uart         uart_subr.c 
  Log:
  Fix braino in previous commit: getenv() can return NULL.
  
  Revision  Changes    Path
  1.2       +2 -0      src/sys/dev/uart/uart_subr.c