[PATCH 5.15.y 1/4] arch/alpha/kernel/smp.c: remove unnecessary (void*) conversions

[Sasha Levin <sashal@kernel.org>]

From: Li zeming <zeming@nfschina.com>

[ Upstream commit 829715a2d14c7110987bfa5e6173b516c41f8627 ]

The void * type pointer does not need to be cast and assigned to another
pointer.

Link: https://lkml.kernel.org/r/20221213074522.3738-1-zeming@nfschina.com
Signed-off-by: Li zeming <zeming@nfschina.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Stable-dep-of: fe221b7b2d3e ("alpha: do not skip TLB shootdown IPIs for kthread-borrowed mms")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/alpha/kernel/smp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 8a712076436f0..8fa4345306a53 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -634,7 +634,7 @@ flush_tlb_all(void)
 static void
 ipi_flush_tlb_mm(void *x)
 {
-	struct mm_struct *mm = (struct mm_struct *) x;
+	struct mm_struct *mm = x;
 	if (mm == current->active_mm && !asn_locked())
 		flush_tlb_current(mm);
 	else
@@ -679,7 +679,7 @@ struct flush_tlb_page_struct {
 static void
 ipi_flush_tlb_page(void *x)
 {
-	struct flush_tlb_page_struct *data = (struct flush_tlb_page_struct *)x;
+	struct flush_tlb_page_struct *data = x;
 	struct mm_struct * mm = data->mm;
 
 	/* A targeted tbi() needs a thread of MM to be current.  */
-- 
2.53.0