linux-kernel - [PATCH 2/8] x86/mm/pat: drop duplicate variable in cpa

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Message-ID: <20241227072825.1288491-3-rppt@kernel.org>
Date: Fri, 27 Dec 2024 09:28:19 +0200
From: Mike Rapoport <rppt@...nel.org>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: Andy Lutomirski <luto@...nel.org>,
	Anton Ivanov <anton.ivanov@...bridgegreys.com>,
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Subject: [PATCH 2/8] x86/mm/pat: drop duplicate variable in cpa_flush()

From: "Mike Rapoport (Microsoft)" <rppt@...nel.org>

There is a 'struct cpa_data *data' parameter in cpa_flush() that is
assigned to a local 'struct cpa_data *cpa' variable.

Rename the parameter from 'data' to 'cpa' and drop declaration of the
local 'cpa' variable.

Signed-off-by: Mike Rapoport (Microsoft) <rppt@...nel.org>
---
 arch/x86/mm/pat/set_memory.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/x86/mm/pat/set_memory.c b/arch/x86/mm/pat/set_memory.c
index 95bc50a8541c..d43b919b11ae 100644
--- a/arch/x86/mm/pat/set_memory.c
+++ b/arch/x86/mm/pat/set_memory.c
@@ -396,9 +396,8 @@ static void __cpa_flush_tlb(void *data)
 		flush_tlb_one_kernel(fix_addr(__cpa_addr(cpa, i)));
 }
 
-static void cpa_flush(struct cpa_data *data, int cache)
+static void cpa_flush(struct cpa_data *cpa, int cache)
 {
-	struct cpa_data *cpa = data;
 	unsigned int i;
 
 	BUG_ON(irqs_disabled() && !early_boot_irqs_disabled);
-- 
2.45.2