linux-kernel - [PATCH 03/28] efi: don't shadow i in efi_config_parse

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Date:   Sun,  8 Mar 2020 09:08:34 +0100
From:   Ard Biesheuvel <ardb@...nel.org>
To:     linux-efi@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Ard Biesheuvel <ardb@...nel.org>, linux-kernel@...r.kernel.org,
        Arvind Sankar <nivedita@...m.mit.edu>,
        Christoph Hellwig <hch@....de>,
        David Hildenbrand <david@...hat.com>,
        Davidlohr Bueso <dave@...olabs.net>,
        Guenter Roeck <linux@...ck-us.net>,
        Heinrich Schuchardt <xypron.glpk@....de>,
        Jonathan Corbet <corbet@....net>,
        Lukas Bulwahn <lukas.bulwahn@...il.com>,
        Masahiro Yamada <masahiroy@...nel.org>,
        Nikolai Merinov <n.merinov@...ngo-systems.com>,
        Tom Lendacky <thomas.lendacky@....com>,
        Vladis Dronov <vdronov@...hat.com>
Subject: [PATCH 03/28] efi: don't shadow i in efi_config_parse_tables()

From: Heinrich Schuchardt <xypron.glpk@....de>

Shadowing variables is generally frowned upon.

Let's simply reuse the existing loop counter i instead of shadowing it.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@....de>
Link: https://lore.kernel.org/r/20200223221324.156086-1-xypron.glpk@gmx.de
Signed-off-by: Ard Biesheuvel <ardb@...nel.org>
---
 drivers/firmware/efi/efi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index 5f77cb8756ef..91f546dc13d4 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -611,7 +611,6 @@ int __init efi_config_parse_tables(const efi_config_table_t *config_tables,
 		while (prsv) {
 			struct linux_efi_memreserve *rsv;
 			u8 *p;
-			int i;
 
 			/*
 			 * Just map a full page: that is what we will get
-- 
2.17.1