Commit-ID: 0e6d2a67a41321b3ef650b780a279a37855de08e Gitweb: http://git.kernel.org/tip/0e6d2a67a41321b3ef650b780a279a37855de08e Author: Morten Rasmussen <[email protected]> AuthorDate: Mon, 25 Jul 2016 14:34:21 +0100 Committer: Ingo Molnar <[email protected]> CommitDate: Thu, 18 Aug 2016 11:26:53 +0200
sched/core: Remove unnecessary NULL-pointer check Checking if the sched_domain pointer returned by sd_init() is NULL seems pointless as sd_init() neither checks if it is valid to begin with nor set it to NULL. Signed-off-by: Morten Rasmussen <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- kernel/sched/core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 54fff81..1b2dd52 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -6854,8 +6854,6 @@ struct sched_domain *build_sched_domain(struct sched_domain_topology_level *tl, struct sched_domain *child, int cpu) { struct sched_domain *sd = sd_init(tl, cpu); - if (!sd) - return child; cpumask_and(sched_domain_span(sd), cpu_map, tl->mask(cpu)); if (child) {
