diff options
| author | Morten Rasmussen <[email protected]> | 2016-07-25 14:34:21 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-08-18 11:26:53 +0200 |
| commit | 0e6d2a67a41321b3ef650b780a279a37855de08e (patch) | |
| tree | 4cb78c564c570592a0da5cdf00b914884ec65b67 | |
| parent | 94f438c84e850570f28dd36588a0d7f73b991e44 (diff) | |
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]>
| -rw-r--r-- | kernel/sched/core.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 54fff8109922..1b2dd5220170 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) { |