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Date:   Wed, 13 Jan 2021 22:14:10 +0100
From:   Marc Kleine-Budde <>
Cc:,,,, Marc Kleine-Budde <>
Subject: [net-next 17/17] can: tcan4x5x: remove __packed attribute from struct tcan4x5x_map_buf

The first member of struct tcan4x5x_map_buf is the struct tcan4x5x_buf_cmd,
which has a size of 4 bytes. It's followed by an array of u8. The compiler
places the array directly after the struct tcan4x5x_buf_cmd.

This patch removes the not needed attribute __packed from the struct

Suggested-by: Jakub Kicinski <>
Signed-off-by: Marc Kleine-Budde <>
 drivers/net/can/m_can/tcan4x5x.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/can/m_can/tcan4x5x.h b/drivers/net/can/m_can/tcan4x5x.h
index 7bf264f8e81f..c66da829b795 100644
--- a/drivers/net/can/m_can/tcan4x5x.h
+++ b/drivers/net/can/m_can/tcan4x5x.h
@@ -25,7 +25,7 @@ struct __packed tcan4x5x_buf_cmd {
 	u8 len;
-struct __packed tcan4x5x_map_buf {
+struct tcan4x5x_map_buf {
 	struct tcan4x5x_buf_cmd cmd;
 	u8 data[256 * sizeof(u32)];
 } ____cacheline_aligned;

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