From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 5 Sep 2017 16:47:02 +0000 (+0200)
Subject: powerpc/axonram: Drop unnecessary variable initialisation
X-Git-Tag: v5.15~9875^2~103
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a7cd4586210c69c19aef26f4f83d3e492040de1c;p=platform%2Fkernel%2Flinux-starfive.git

powerpc/axonram: Drop unnecessary variable initialisation

The local variable "rc" will eventually be set only to an error code.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---

diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index c60e84e..1b307c8 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -184,7 +184,7 @@ static int axon_ram_probe(struct platform_device *device)
 	static int axon_ram_bank_id = -1;
 	struct axon_ram_bank *bank;
 	struct resource resource;
-	int rc = 0;
+	int rc;
 
 	axon_ram_bank_id++;