linux-kernel - [PATCH 6/7] EDAC/amd64: Delete an unnecessary variable initialisation in probe_one

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Message-ID: <d6e6c098-ccee-4cf0-9dbf-714989945196@web.de>
Date: Mon, 25 Dec 2023 18:44:12 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: linux-edac@...r.kernel.org, kernel-janitors@...r.kernel.org,
 Borislav Petkov <bp@...en8.de>, James Morse <james.morse@....com>,
 Mauro Carvalho Chehab <mchehab@...nel.org>, Robert Richter
 <rric@...nel.org>, Tony Luck <tony.luck@...el.com>,
 Yazen Ghannam <yazen.ghannam@....com>
Cc: LKML <linux-kernel@...r.kernel.org>, cocci@...ia.fr,
 Muralidhara M K <muralidhara.mk@....com>
Subject: [PATCH 6/7] EDAC/amd64: Delete an unnecessary variable initialisation
 in probe_one_instance()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 25 Dec 2023 17:34:35 +0100

The variable “pvt” will eventually be set to an appropriate pointer
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/edac/amd64_edac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 7536236df542..698cde573847 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -4264,7 +4264,7 @@ static bool instance_has_memory(struct amd64_pvt *pvt)
 static int probe_one_instance(unsigned int nid)
 {
 	struct pci_dev *F3 = node_to_amd_nb(nid)->misc;
-	struct amd64_pvt *pvt = NULL;
+	struct amd64_pvt *pvt;
 	struct ecc_settings *s;
 	int ret;

--
2.43.0