linux-kernel - [PATCH] staging: mt7621-pci: fix a multiple assignment code style issue

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Date:   Tue, 27 Apr 2021 10:47:19 -0700
From:   Iain Craig <coldcity@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: mt7621-pci: fix a multiple assignment code style
 issue

avoid multiple assignments while setting pcie->io members to NULL.

Signed-off-by: Iain Craig <coldcity@...il.com>
---
 drivers/staging/mt7621-pci/pci-mt7621.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c
index 115250115f10..f3b5b8ac03b5 100644
--- a/drivers/staging/mt7621-pci/pci-mt7621.c
+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -306,7 +306,9 @@ static int mt7621_pci_parse_request_of_pci_ranges(struct pci_host_bridge *host)
 	 * resource manually instead.
 	 */
 	pcie->io.name = node->full_name;
-	pcie->io.parent = pcie->io.child = pcie->io.sibling = NULL;
+	pcie->io.parent = NULL;
+	pcie->io.child = NULL;
+	pcie->io.sibling = NULL;
 	for_each_of_pci_range(&parser, &range) {
 		switch (range.flags & IORESOURCE_TYPE_BITS) {
 		case IORESOURCE_IO:
-- 
2.25.1