diff options
Diffstat (limited to 'drivers/tty/n_tty.c')
-rw-r--r-- | drivers/tty/n_tty.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 6dcaa5294f1e..0cb0e12f87c7 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c | |||
@@ -2248,8 +2248,6 @@ static ssize_t n_tty_read(struct tty_struct *tty, struct file *file, | |||
2248 | nr--; | 2248 | nr--; |
2249 | } | 2249 | } |
2250 | 2250 | ||
2251 | /* The copy function takes the read lock and handles | ||
2252 | locking internally for this case */ | ||
2253 | uncopied = copy_from_read_buf(tty, &b, &nr); | 2251 | uncopied = copy_from_read_buf(tty, &b, &nr); |
2254 | uncopied += copy_from_read_buf(tty, &b, &nr); | 2252 | uncopied += copy_from_read_buf(tty, &b, &nr); |
2255 | if (uncopied) { | 2253 | if (uncopied) { |