On Sun, May 23, 2021 at 03:29:37PM +0200, Christophe Leroy wrote:

YueHaibing [off-list ref] a écrit :

quoted

Issue identified with Coccinelle.

Signed-off-by: YueHaibing <redacted>
---
 drivers/net/ethernet/freescale/ucc_geth.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/freescale/ucc_geth.c

b/drivers/net/ethernet/freescale/ucc_geth.c
index e0936510fa34..51206272cc25 100644

--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c

@@ -3590,10 +3590,10 @@ static int ucc_geth_probe(struct

platform_device* ofdev)
 	if ((ucc_num < 0) || (ucc_num > 7))
 		return -ENODEV;

-	ug_info = kmalloc(sizeof(*ug_info), GFP_KERNEL);
+	ug_info = kmemdup(&ugeth_primary_info, sizeof(*ug_info),
+			  GFP_KERNEL);

Can you keep that as a single line ? The tolerance is 100 chars per line now.

Networking prefers 80. If it fits a single 80 char line, please use a single line.
Otherwise please leave it as it is.

	   Andrew