Merge pull request #30 from stappersg/less_generic_error_code_ENOBUFS

Allow tty0tty_write_room() to return ENOBUFS

Merge pull request #30 from stappersg/less_generic_error_code_ENOBUFS
Allow tty0tty_write_room() to return ENOBUFS
Jeff Buchbinder · GitHub
2 parents 58963d31 e3de62f0
Showing 1 changed file with 1 additions and 1 deletions
module/tty0tty.c
@@ -261,7 +261,7 @@ exit:
 static unsigned int tty0tty_write_room(struct tty_struct *tty)
 {
 	struct tty0tty_serial *tty0tty = tty->driver_data;
-	int room = -EINVAL;
+	int room = -ENOBUFS;
  
 	if (!tty0tty)
 		return -ENODEV;