diff options
Diffstat (limited to 'drivers/char/n_tty.c')
| -rw-r--r-- | drivers/char/n_tty.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/char/n_tty.c b/drivers/char/n_tty.c index f6f0e4ec2b51..b4b12b4f0ac4 100644 --- a/drivers/char/n_tty.c +++ b/drivers/char/n_tty.c @@ -76,19 +76,12 @@ static inline unsigned char *alloc_buf(void) { gfp_t prio = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL; - - if (PAGE_SIZE != N_TTY_BUF_SIZE) - return kmalloc(N_TTY_BUF_SIZE, prio); - else - return (unsigned char *)__get_free_page(prio); + return kmalloc(N_TTY_BUF_SIZE, prio); } static inline void free_buf(unsigned char *buf) { - if (PAGE_SIZE != N_TTY_BUF_SIZE) - kfree(buf); - else - free_page((unsigned long) buf); + kfree(buf); } static inline int tty_put_user(struct tty_struct *tty, unsigned char x, |