From: Vincent Mailhol <mailhol.vincent@wanadoo.fr> stable inclusion from stable-v6.6.2 commit 259f549cdda4e7ad6ca96f235c40d194582fc7a4 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8IW7G Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 4f8005092cafc194ba6a8e5f39626ba0b9f08271 ] Fix below checkpatch warning: WARNING: Missing a blank line after declarations #2233: FILE: drivers/net/can/usb/etas_es58x/es58x_core.c:2233: + int ret = es58x_init_netdev(es58x_dev, ch_idx); + if (ret) { Fixes: d8f26fd689dd ("can: etas_es58x: remove es58x_get_product_info()") Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/all/20230924110914.183898-3-mailhol.vincent@wanadoo.... Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- drivers/net/can/usb/etas_es58x/es58x_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/can/usb/etas_es58x/es58x_core.c b/drivers/net/can/usb/etas_es58x/es58x_core.c index 0c7f7505632c..5e3a72b7c469 100644 --- a/drivers/net/can/usb/etas_es58x/es58x_core.c +++ b/drivers/net/can/usb/etas_es58x/es58x_core.c @@ -2230,6 +2230,7 @@ static int es58x_probe(struct usb_interface *intf, for (ch_idx = 0; ch_idx < es58x_dev->num_can_ch; ch_idx++) { int ret = es58x_init_netdev(es58x_dev, ch_idx); + if (ret) { es58x_free_netdevs(es58x_dev); return ret; -- 2.25.1