linux-kernel - [PATCH -next] powerpc/pmac: remove not use symbol

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Message-ID: <20210409093519.118000-1-zhengzucheng@huawei.com>
Date:   Fri, 9 Apr 2021 17:35:19 +0800
From:   Zucheng Zheng <zhengzucheng@...wei.com>
To:     <benh@...nel.crashing.org>, <mpe@...erman.id.au>,
        <paulus@...ba.org>, <oohall@...il.com>,
        <akpm@...ux-foundation.org>, <rppt@...nel.org>,
        <christophe.leroy@...roup.eu>
CC:     <linuxppc-dev@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH -next] powerpc/pmac: remove not use symbol

sccdbg symbol is not used, so remove it

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zucheng Zheng <zhengzucheng@...wei.com>
---
 arch/powerpc/platforms/powermac/setup.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index db5107c80485..df9ea37d5708 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -83,10 +83,6 @@ extern struct machdep_calls pmac_md;
 
 #define DEFAULT_ROOT_DEVICE Root_SDA1	/* sda1 - slightly silly choice */
 
-#ifdef CONFIG_PPC64
-int sccdbg;
-#endif
-
 sys_ctrler_t sys_ctrler = SYS_CTRLER_UNKNOWN;
 EXPORT_SYMBOL(sys_ctrler);
 
-- 
2.17.1