Files
linux/drivers
Yang Yingliang 5f45b336fc 8250_men_mcb: fix error handling in read_uarts_available_from_reg()
If ioremap() fails, it returns NULL pointer, not ERR_PTR(), fix the
return value check and call release_mem_region() to release resource.

Fixes: c563831ba8 ("8250_men_mcb: Make UART config auto configurable")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20230728085723.3195044-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-07-30 13:52:52 +02:00
..
2023-06-29 08:09:31 -06:00
2023-06-29 16:03:58 -07:00
2023-07-20 14:38:36 +02:00
2023-06-15 13:42:18 +02:00