Re: [PATCH 2/2] can: m_can: m_can_class_allocate_dev(): remove impossible error return judgment

On 2021/2/5 下午4:19, Marc Kleine-Budde wrote: On 05.02.2021 15:25:59, Xulin Sun wrote: If the previous can_net device has been successfully allocated, its private data structure is impossible to be empty, remove this redundant error return judgment. Otherwise, memory leaks for alloc_candev

[PATCH 2/2] can: m_can: m_can_class_allocate_dev(): remove impossible error return judgment

If the previous can_net device has been successfully allocated, its private data structure is impossible to be empty, remove this redundant error return judgment. Otherwise, memory leaks for alloc_candev() will be triggered. Signed-off-by: Xulin Sun --- drivers/net/can/m_can/m_can.c | 5

[PATCH 1/2] can: m_can: m_can_plat_probe(): free can_net device in case probe fails

b9f1>] device_initial_probe+0x28/0x34 [<82e2c85c>] bus_probe_device+0xa4/0xb0 [<cc6181c3>] deferred_probe_work_func+0x7c/0xb0 [<01b85f22>] process_one_work+0x1ec/0x480 Signed-off-by: Xulin Sun --- drivers/net/can/m_can/m_can_platform.c | 10 -- 1 fil

[PATCH] net: mscc: ocelot: replace readx_poll_timeout with readx_poll_timeout_atomic

el0_svc_common.constprop.0+0x78/0x190 el0_svc_handler+0x70/0x90 el0_svc+0x8/0xc Signed-off-by: Xulin Sun --- drivers/net/ethernet/mscc/ocelot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index b4731df186f4

[PATCH] brcmfmac: replace strncpy() by strscpy()

2: warning: 'strncpy' output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] strncpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN - 1); ^~~~ Signed-off-by: Xulin Sun --- drivers/net/wireles