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(parent: fb5bda8) | patch
mailbox: mailbox-test: Fix an error check in mbox_test_probe()
authorMinjie Du <duminjie@vivo.com>
Thu, 13 Jul 2023 10:18:08 +0000 (18:18 +0800)
committerJassi Brar <jaswinder.singh@linaro.org>
Tue, 5 Sep 2023 15:10:42 +0000 (10:10 -0500)
commit9b63a810c6f95b65b26772f388966b85315d759f
treeb63475a4f4370335789891626ea291c9a57d9553tree | snapshot
parentfb5bda8cdeb42c78f8b732c898aff72d08d73537commit | diff
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>
drivers/mailbox/mailbox-test.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git