From: Sander Vanheule <sander@svanheule.net>
Date: Tue, 9 Aug 2022 17:36:35 +0000 (+0200)
Subject: lib/cpumask: drop always-true preprocessor guard
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=61b123ffcedac72a1ac6a96d1da87d25efddcbda;p=linux.git

lib/cpumask: drop always-true preprocessor guard

Since lib/cpumask.o is only built for CONFIG_SMP=y, NR_CPUS will always
be greater than 1 at compile time.  This makes checking for that
condition unnecesarry, so it can be dropped.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
---

diff --git a/lib/cpumask.c b/lib/cpumask.c
index 8baeb37e23d34..f0ae119be8c41 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -109,7 +109,6 @@ void __init free_bootmem_cpumask_var(cpumask_var_t mask)
 }
 #endif
 
-#if NR_CPUS > 1
 /**
  * cpumask_local_spread - select the i'th cpu with local numa cpu's first
  * @i: index number
@@ -197,4 +196,3 @@ unsigned int cpumask_any_distribute(const struct cpumask *srcp)
 	return next;
 }
 EXPORT_SYMBOL(cpumask_any_distribute);
-#endif /* NR_CPUS */