fs/proc/root.c: use NULL instead of 0 for pointer
authorSachin Kamat <sachin.kamat@linaro.org>
Fri, 5 Oct 2012 00:15:46 +0000 (17:15 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 5 Oct 2012 18:05:19 +0000 (03:05 +0900)
commit9fb88442105f5fce96ea343927500d6307c8c550
tree562d853ed47cab5911cbd97d55a1061233824651
parentab4a1f247003ad146c1a1067b2ba043922d0dff2
fs/proc/root.c: use NULL instead of 0 for pointer

This cleanup also fixes the following sparse warning:

  fs/proc/root.c:64:45: warning: Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/proc/root.c