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From:   Daniel Jordan <daniel.m.jordan@oracle.com>
To:     Andrew Morton <akpm@linux-foundation.org>,
        Herbert Xu <herbert@gondor.apana.org.au>,
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        Daniel Jordan <daniel.m.jordan@oracle.com>
Subject: [PATCH v3 1/8] padata: remove exit routine
Date:   Wed, 27 May 2020 13:36:01 -0400
Message-Id: <20200527173608.2885243-2-daniel.m.jordan@oracle.com>
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padata_driver_exit() is unnecessary because padata isn't built as a
module and doesn't exit.

padata's init routine will soon allocate memory, so getting rid of the
exit function now avoids pointless code to free it.

Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Tested-by: Josh Triplett <josh@joshtriplett.org>
---
 kernel/padata.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/kernel/padata.c b/kernel/padata.c
index a6afa12fb75ee..835919c745266 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -1072,10 +1072,4 @@ static __init int padata_driver_init(void)
 }
 module_init(padata_driver_init);
 
-static __exit void padata_driver_exit(void)
-{
-	cpuhp_remove_multi_state(CPUHP_PADATA_DEAD);
-	cpuhp_remove_multi_state(hp_online);
-}
-module_exit(padata_driver_exit);
 #endif
-- 
2.26.2