dio: return -ENOMEM when kzalloc() fails
authorSalah Triki <salah.triki@gmail.com>
Fri, 2 Jul 2021 13:31:14 +0000 (14:31 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 21 Jul 2021 13:53:24 +0000 (15:53 +0200)
commitd1d26f40f71c6eabeb2083e2a18d2e55e9a71336
tree2e019518b950aa9868b7672d7dbd1d3f3e62fff6
parent36cdc20b79ef8841d38217ea8ba837a7dbfbe852
dio: return -ENOMEM when kzalloc() fails

Return -ENOMEM when kzalloc() fails in order to inform the caller of the
failure.

Signed-off-by: Salah Triki <salah.triki@gmail.com>
Link: https://lore.kernel.org/r/20210702133114.GA314157@pc
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/dio/dio.c