linux/arch/um/drivers
Christopher Obbard 62d610cfc1 um: random: Don't initialise hwrng struct with zero
[ Upstream commit 9e70cbd11b ]

Initialising the hwrng struct with zeros causes a
compile-time sparse warning:

 $ ARCH=um make -j10 W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
 ...
 CHECK   arch/um/drivers/random.c
 arch/um/drivers/random.c:31:31: sparse: warning: Using plain integer as NULL pointer

Fix the warning by not initialising the hwrng struct
with zeros as it is initialised anyway during module
init.

Fixes: 72d3e093af ("um: random: Register random as hwrng-core device")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christopher Obbard <chris.obbard@collabora.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-17 14:23:53 +02:00
..
Kconfig
Makefile
chan.h
chan_kern.c
chan_user.c
chan_user.h
cow.h
cow_sys.h
cow_user.c
daemon.h
daemon_kern.c
daemon_user.c
fd.c
harddog_kern.c
harddog_user.c
hostaudio_kern.c
line.c
line.h
mconsole.h
mconsole_kern.c
mconsole_kern.h
mconsole_user.c
mmapper_kern.c
net_kern.c
net_user.c
null.c
pcap_kern.c
pcap_user.c
pcap_user.h
port.h
port_kern.c
port_user.c
pty.c
random.c um: random: Don't initialise hwrng struct with zero 2022-08-17 14:23:53 +02:00
rtc.h
rtc_kern.c
rtc_user.c
slip.h
slip_common.c
slip_common.h
slip_kern.c
slip_user.c
slirp.h
slirp_kern.c
slirp_user.c
ssl.c
stderr_console.c
stdio_console.c
stdio_console.h
tty.c
ubd.h
ubd_kern.c
ubd_user.c
umcast.h
umcast_kern.c
umcast_user.c
vde.h
vde_kern.c
vde_user.c
vector_kern.c
vector_kern.h
vector_transports.c
vector_user.c
vector_user.h
vhost_user.h
virt-pci.c
virtio_uml.c um: virtio_uml: Fix broken device handling in time-travel 2022-07-29 17:25:29 +02:00
xterm.c
xterm.h
xterm_kern.c