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maillbox: bcm-flexrm-mailbox: handle cmpl_pool dma allocation failure
authorRayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Wed, 18 Mar 2020 03:30:55 +0000 (09:00 +0530)
committerJassi Brar <jaswinder.singh@linaro.org>
Fri, 20 Mar 2020 04:00:32 +0000 (23:00 -0500)
commit64d0da512b5ab856c25b59e692c5fa8feb93e62d
tree4c24d0b686764842923832e2385edfd6fd97afb7tree | snapshot
parent25831c44b0b79ac6261d36d7e777a52bdf92f239commit | diff
maillbox: bcm-flexrm-mailbox: handle cmpl_pool dma allocation failure

Handle 'cmpl_pool' dma memory allocation failure.

Fixes: a9a9da47f8e6 ("mailbox: no need to check return value of debugfs_create functions")
Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: Tyler Hicks <tyhicks@linux.microsoft.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
drivers/mailbox/bcm-flexrm-mailbox.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git