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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 <s.grosjean@peak-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
hifive-unleashed-5.1
Stephane Grosjean 2018-06-21 15:23:26 +02:00 committed by Marc Kleine-Budde
parent f805ed8489
commit 0cccf0abf2
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/peak_canfd/peak_canfd.c
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@ -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)