diff options
| -rw-r--r-- | sysdeps/mach/hurd/ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/mach/hurd/ioctl.c b/sysdeps/mach/hurd/ioctl.c index 0d5bc176d1..ed5de1332f 100644 --- a/sysdeps/mach/hurd/ioctl.c +++ b/sysdeps/mach/hurd/ioctl.c @@ -115,8 +115,8 @@ __ioctl (int fd, unsigned long int request, ...) void *argptr = arg; int zero = 0; - if (request == TIOCFLUSH && !arg) - arg = &zero; + if (request == TIOCFLUSH && !argptr) + argptr = &zero; /* Pack an argument into the message buffer. */ void in (unsigned int count, enum __ioctl_datum type) |