linux-kernel - [PATCH] powerpc/boot: remove unused variable in mpc8xx

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Date:   Tue, 17 Apr 2018 14:36:45 +0200 (CEST)
From:   Christophe Leroy <christophe.leroy@....fr>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH] powerpc/boot: remove unused variable in mpc8xx

Variable div is set but never used. Remove it.

Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
---
 arch/powerpc/boot/mpc8xx.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/powerpc/boot/mpc8xx.c b/arch/powerpc/boot/mpc8xx.c
index add55a7f184f..c9bd9285c548 100644
--- a/arch/powerpc/boot/mpc8xx.c
+++ b/arch/powerpc/boot/mpc8xx.c
@@ -24,7 +24,7 @@ u32 mpc885_get_clock(u32 crystal)
 {
 	u32 *immr;
 	u32 plprcr;
-	int mfi, mfn, mfd, pdf, div;
+	int mfi, mfn, mfd, pdf;
 	u32 ret;
 
 	immr = fsl_get_immr();
@@ -43,7 +43,6 @@ u32 mpc885_get_clock(u32 crystal)
 	}
 
 	pdf = (plprcr >> 1) & 0xf;
-	div = (plprcr >> 20) & 3;
 	mfd = (plprcr >> 22) & 0x1f;
 	mfn = (plprcr >> 27) & 0x1f;
 
-- 
2.13.3