hw_random: fix sparse warning (NULL vs 0 for pointer)
authorTorsten Duwe <duwe@lst.de>
Mon, 16 Jun 2014 14:24:09 +0000 (10:24 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Tue, 15 Jul 2014 08:49:41 +0000 (04:49 -0400)
commit9dda727d37ff6ce1628dd2b8557ad011c49db377
tree20af3337c2bbc664af468ad0518fec337a767e0b
parentee3e00e9e7101c80a2ff2d5672d4b486bf001b88
hw_random: fix sparse warning (NULL vs 0 for pointer)

Signed-off-by: Torsten Duwe <duwe@suse.de>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
drivers/char/hw_random/core.c