linux-kernel - [PATCH] rtlwifi: remove unused variables 'RTL8712_SDIO_EFUSE_TABLE' and 'MAX_PGPKT

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Message-ID: <20190816140513.72572-1-yuehaibing@huawei.com>
Date:   Fri, 16 Aug 2019 22:05:13 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <pkshih@...ltek.com>, <kvalo@...eaurora.org>, <davem@...emloft.net>
CC:     <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-wireless@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH] rtlwifi: remove unused variables 'RTL8712_SDIO_EFUSE_TABLE' and 'MAX_PGPKT_SIZE'

drivers/net/wireless/realtek/rtlwifi/efuse.c:16:31:
 warning: RTL8712_SDIO_EFUSE_TABLE defined but not used [-Wunused-const-variable=]
drivers/net/wireless/realtek/rtlwifi/efuse.c:9:17:
 warning: MAX_PGPKT_SIZE defined but not used [-Wunused-const-variable=]

They are never used, so can be removed.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/net/wireless/realtek/rtlwifi/efuse.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/efuse.c b/drivers/net/wireless/realtek/rtlwifi/efuse.c
index ea4fc53..2646672 100644
--- a/drivers/net/wireless/realtek/rtlwifi/efuse.c
+++ b/drivers/net/wireless/realtek/rtlwifi/efuse.c
@@ -6,29 +6,12 @@
 #include "pci.h"
 #include <linux/export.h>
 
-static const u8 MAX_PGPKT_SIZE = 9;
 static const u8 PGPKT_DATA_SIZE = 8;
 static const int EFUSE_MAX_SIZE = 512;
 
 #define START_ADDRESS		0x1000
 #define REG_MCUFWDL		0x0080
 
-static const struct efuse_map RTL8712_SDIO_EFUSE_TABLE[] = {
-	{0, 0, 0, 2},
-	{0, 1, 0, 2},
-	{0, 2, 0, 2},
-	{1, 0, 0, 1},
-	{1, 0, 1, 1},
-	{1, 1, 0, 1},
-	{1, 1, 1, 3},
-	{1, 3, 0, 17},
-	{3, 3, 1, 48},
-	{10, 0, 0, 6},
-	{10, 3, 0, 1},
-	{10, 3, 1, 1},
-	{11, 0, 0, 28}
-};
-
 static const struct rtl_efuse_ops efuse_ops = {
 	.efuse_onebyte_read = efuse_one_byte_read,
 	.efuse_logical_map_read = efuse_shadow_read,
-- 
2.7.4