From: Stephane Grosjean Date: Thu, 21 Jun 2018 13:23:26 +0000 (+0200) Subject: can: peak_canfd: improves 32-bit alignment X-Git-Tag: v4.19-rc1~140^2~210^2~17 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0cccf0abf2daeff3c97c3912049ed175d17df559;p=thirdparty%2Fkernel%2Flinux.git can: peak_canfd: improves 32-bit alignment The embedded firmware aligns its messages on 32-bit boundaries. This patch makes sure to browse through the list of received messages while respecting 32-bit alignment. Signed-off-by: Stephane Grosjean Signed-off-by: Marc Kleine-Budde --- diff --git a/drivers/net/can/peak_canfd/peak_canfd.c b/drivers/net/can/peak_canfd/peak_canfd.c index ed8561d4a90f4..5696d7e807513 100644 --- a/drivers/net/can/peak_canfd/peak_canfd.c +++ b/drivers/net/can/peak_canfd/peak_canfd.c @@ -486,7 +486,7 @@ int peak_canfd_handle_msgs_list(struct peak_canfd_priv *priv, if (msg_size <= 0) break; - msg_ptr += msg_size; + msg_ptr += ALIGN(msg_size, 4); } if (msg_size < 0)