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authorJassi Brar <jaswinder.singh@linaro.org>2015-11-04 08:57:22 +0530
committerJassi Brar <jaswinder.singh@linaro.org>2015-11-04 14:03:04 +0530
commitcb1ca0b3bb6681310e7fe9d29d6d4c76dd71801d (patch)
treeeefd6ab1f5a83007595753013d63d7085c0bc29d /arch
parentc3ac54a6f554475b034f87d471417bf0afcf3a42 (diff)
downloadlinux-cb1ca0b3bb6681310e7fe9d29d6d4c76dd71801d.tar.gz
mailbox: mailbox-test: avoid reading iomem twice
Don't pass mmio region as source to print_hex_dump() and then again to memcpy_fromio(). Do it once and give print_hex_dump() the buffer we just read the data in. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
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