aboutsummaryrefslogtreecommitdiff
path: root/lib/mpi
diff options
context:
space:
mode:
authorMonam Agarwal <monamagarwal123@gmail.com>2014-04-07 15:38:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-07 16:36:07 -0700
commit3f59b067c5140766591a64a3117d86978c57509b (patch)
treedb029b39b6c20c33b07eb486983b9ed19ab3cbc9 /lib/mpi
parent90ae3ae539246984d36e43b0e23554bca941476f (diff)
lib/idr.c: use RCU_INIT_POINTER(x, NULL)
Replace rcu_assign_pointer(x, NULL) with RCU_INIT_POINTER(x, NULL) The rcu_assign_pointer() ensures that the initialization of a structure is carried out before storing a pointer to that structure. And in the case of the NULL pointer, there is no structure to initialize. So, rcu_assign_pointer(p, NULL) can be safely converted to RCU_INIT_POINTER(p, NULL) Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/mpi')
0 files changed, 0 insertions, 0 deletions