linux-kernel - [PATCH 1/1] agp: remove unused local variable 'current

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Date:   Thu, 8 Apr 2021 09:59:58 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     David Airlie <airlied@...ux.ie>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>
Subject: [PATCH 1/1] agp: remove unused local variable 'current_size'

Fixes the following W=1 kernel build warning:

drivers/char/agp/via-agp.c: In function ‘via_configure_agp3’:
drivers/char/agp/via-agp.c:131:28: warning: variable ‘current_size’ set but not used [-Wunused-but-set-variable]

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
---
 drivers/char/agp/via-agp.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c
index 87a92a044570e0b..dc594f4eca38aab 100644
--- a/drivers/char/agp/via-agp.c
+++ b/drivers/char/agp/via-agp.c
@@ -128,9 +128,6 @@ static int via_fetch_size_agp3(void)
 static int via_configure_agp3(void)
 {
 	u32 temp;
-	struct aper_size_info_16 *current_size;
-
-	current_size = A_SIZE_16(agp_bridge->current_size);
 
 	/* address to map to */
 	agp_bridge->gart_bus_addr = pci_bus_address(agp_bridge->dev,
-- 
1.8.3