tree 08dd45f50795637e39191913d8212656d63b7ab0
parent 36581f91c1df89a45acb13e9f4a7b5dc0aaa1d09
author Paul E. McKenney <paul.mckenney@linaro.org> 1340896105 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1341081926 -0700

rcu: Fix code-style issues involving "else"

The Linux kernel coding style says that single-statement blocks should
omit curly braces unless the other leg of the "if" statement has
multiple statements, in which case the curly braces should be included.
This commit fixes RCU's violations of this rule.

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>