linux

iv/linux

History

Christopher Obbard 9e70cbd11b um: random: Don't initialise hwrng struct with zero

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: 72d3e093afae ("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>

2022-07-17 23:34:09 +02:00

configs

kunit: Move default config from arch/um -> tools/testing/kunit

2021-06-23 17:49:17 -06:00

drivers

um: random: Don't initialise hwrng struct with zero

2022-07-17 23:34:09 +02:00

include

um: remove unused mm_copy_segments

2022-07-17 23:31:30 +02:00

kernel

arch: um: Fix build for statically linked UML w/ constructors