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Diffstat (limited to 'sysdeps/unix/sysv/linux/tcsendbrk.c')
-rw-r--r--sysdeps/unix/sysv/linux/tcsendbrk.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/tcsendbrk.c b/sysdeps/unix/sysv/linux/tcsendbrk.c
index 4a43209a0e..024072c296 100644
--- a/sysdeps/unix/sysv/linux/tcsendbrk.c
+++ b/sysdeps/unix/sysv/linux/tcsendbrk.c
@@ -39,7 +39,6 @@ tcsendbreak (int fd, int duration)
   /* ioctl can't send a break of any other duration for us.
      This could be changed to use trickery (e.g. lower speed and
      send a '\0') to send the break, but for now just return an error.  */
-  __set_errno (EINVAL);
-  return -1;
+  return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
 #endif
 }