n_hdlc: wrap a comment properly

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200219084118.26491-24-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c
index b74a8ecc65b534f2882cfa6f855375702a1593ca..cd1319d26c45e5330833cf3bf7b69128f59df17c 100644 (file)
--- a/drivers/tty/n_hdlc.c
+++ b/drivers/tty/n_hdlc.c
@@ -385,8 +385,10 @@ static void n_hdlc_tty_receive(struct tty_struct *tty, const __u8 *data,
        /* get a free HDLC buffer */
        buf = n_hdlc_buf_get(&n_hdlc->rx_free_buf_list);
        if (!buf) {
-               /* no buffers in free list, attempt to allocate another rx buffer */
-               /* unless the maximum count has been reached */
+               /*
+                * no buffers in free list, attempt to allocate another rx
+                * buffer unless the maximum count has been reached
+                */
                if (n_hdlc->rx_buf_list.count < MAX_RX_BUF_COUNT)
                        buf = kmalloc(struct_size(buf, buf, maxframe),
                                      GFP_ATOMIC);