thunderbolt: Use NULL instead of 0 in ctl.c
authorSachin Kamat <sachin.kamat@samsung.com>
Fri, 20 Jun 2014 09:02:32 +0000 (14:32 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 20 Jun 2014 16:44:42 +0000 (09:44 -0700)
commit8db353bdd0975c220a62091f4fd28966478550fb
tree3a375cc9f82662d61136b46a5eee086ece5d4562
parentc9c2deef457c766a33c4862c9c198c20854d5fb6
thunderbolt: Use NULL instead of 0 in ctl.c

The function returns a pointer. Hence return NULL instead of 0.

Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Acked-by: Andreas Noever <andreas.noever@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/thunderbolt/ctl.c