linux-kernel - [PATCH 2/2] phy: marvell: a3700-comphy: Fix hardcoded array size

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Date: Thu, 21 Mar 2024 19:47:31 +0300
From: Mikhail Kobuk <m.kobuk@...ras.ru>
To: Miquel Raynal <miquel.raynal@...tlin.com>
Cc: Mikhail Kobuk <m.kobuk@...ras.ru>,
	Vinod Koul <vkoul@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>,
	Marek Behún <kabel@...nel.org>,
	Pali Rohár <pali@...nel.org>,
	linux-phy@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	lvc-project@...uxtesting.org,
	Alexey Khoroshilov <khoroshilov@...ras.ru>
Subject: [PATCH 2/2] phy: marvell: a3700-comphy: Fix hardcoded array size

Replace hardcoded 'gbe_phy_init' array size by explicit one.

Fixes: 934337080c6c ("phy: marvell: phy-mvebu-a3700-comphy: Add native kernel implementation")
Signed-off-by: Mikhail Kobuk <m.kobuk@...ras.ru>
---
 drivers/phy/marvell/phy-mvebu-a3700-comphy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/marvell/phy-mvebu-a3700-comphy.c b/drivers/phy/marvell/phy-mvebu-a3700-comphy.c
index 41162d7228c9..15bf10710de0 100644
--- a/drivers/phy/marvell/phy-mvebu-a3700-comphy.c
+++ b/drivers/phy/marvell/phy-mvebu-a3700-comphy.c
@@ -603,7 +603,7 @@ static void comphy_gbe_phy_init(struct mvebu_a3700_comphy_lane *lane,
 	u16 val;
 
 	fix_idx = 0;
-	for (addr = 0; addr < 512; addr++) {
+	for (addr = 0; addr < ARRAY_SIZE(gbe_phy_init); addr++) {
 		/*
 		 * All PHY register values are defined in full for 3.125Gbps
 		 * SERDES speed. The values required for 1.25 Gbps are almost
-- 
2.44.0