[tip: x86/mm] x86/mm/pat: drop duplicate variable in cpa_flush()

tip-bot2 for Mike Rapoport (Microsoft)
2025-02-03T12:50:08Z

The following commit has been merged into the x86/mm branch of tip:

Commit-ID: 4ee788eb0781ba082709c1ac1d5146ebcc40b967
Gitweb: https://git.kernel.org/tip/4ee788eb0781ba082709c1ac1d5146ebcc40b967
Author: Mike Rapoport (Microsoft) <rppt@kernel.org>
AuthorDate: Sun, 26 Jan 2025 09:47:26 +02:00
Committer: Peter Zijlstra <peterz@infradead.org>
CommitterDate: Mon, 03 Feb 2025 11:46:01 +01:00

x86/mm/pat: drop duplicate variable in cpa_flush()

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@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250126074733.1384926-3-rppt@kernel.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 ef4514d..1f7698c 100644
--- a/arch/x86/mm/pat/set_memory.c
+++ b/arch/x86/mm/pat/set_memory.c
@@ -394,9 +394,8 @@ 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);