powerpc/pseries/dlpar: Remove unnecessary cast to kfree()

Remove unnecassary cast in the argument to kfree().

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200708072228.30776-1-vulab@iscas.ac.cn

diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
index b1f01ac0c29e3f670a386c1d43b7c2a6054907d0..fb8a256c30538fdfcca31fd1577addd6f3c54bc5 100644 (file)
--- a/arch/powerpc/platforms/pseries/dlpar.c
+++ b/arch/powerpc/platforms/pseries/dlpar.c
@@ -389,7 +389,7 @@ static void pseries_hp_work_fn(struct work_struct *work)
        handle_dlpar_errorlog(hp_work->errlog);
 
        kfree(hp_work->errlog);
-       kfree((void *)work);
+       kfree(work);
 }
 
 void queue_hotplug_event(struct pseries_hp_errorlog *hp_errlog)