Minjie Du 9b63a810c6 mailbox: mailbox-test: Fix an error check in mbox_test_probe()
mbox_test_request_channel() function returns NULL or
error value embedded in the pointer (PTR_ERR).
Evaluate the return value using IS_ERR_OR_NULL.

Signed-off-by: Minjie Du <duminjie@vivo.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2023-09-05 10:10:42 -05:00
..
2022-05-21 11:41:30 -05:00
2023-04-18 11:48:56 -05:00