From bfe3f0df3e3c0afdbe147d2479fe9aee4d0683e9 Mon Sep 17 00:00:00 2001 From: Youwan Wang Date: Mon, 24 Jun 2024 10:31:01 +0800 Subject: [PATCH] ACPI / amba: Drop unnecessary check for registered amba_dummy_clk amba_register_dummy_clk() is called only once from acpi_amba_init() and acpi_amba_init() itself is called once during the initialisation. amba_dummy_clk can't be initialised before this in any other code path and hence the check for already registered amba_dummy_clk is not necessary. Drop the same. Signed-off-by: Youwan Wang Acked-by: Sudeep Holla Acked-by: Hanjun Guo Link: https://lore.kernel.org/r/20240624023101.369633-1-youwan@nfschina.com Signed-off-by: Catalin Marinas --- drivers/acpi/arm64/amba.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/acpi/arm64/amba.c b/drivers/acpi/arm64/amba.c index e1f0bbb8f393..1350083bce5f 100644 --- a/drivers/acpi/arm64/amba.c +++ b/drivers/acpi/arm64/amba.c @@ -27,11 +27,7 @@ static const struct acpi_device_id amba_id_list[] = { static void amba_register_dummy_clk(void) { - static struct clk *amba_dummy_clk; - - /* If clock already registered */ - if (amba_dummy_clk) - return; + struct clk *amba_dummy_clk; amba_dummy_clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, 0, 0); clk_register_clkdev(amba_dummy_clk, "apb_pclk", NULL); -- 2.50.1