Commit 80967ff2 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

n_hdlc: wrap a comment properly 



Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200219084118.26491-24-jslaby@suse.cz


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1283c721

drivers/tty/n_hdlc.c

+4 −2
Original line number Diff line number Diff line
@@ -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);