linux-kernel - [PATCH] MIPS: Alchemy: Fix an out-of-bound access in db1550_dev

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Date: Wed, 10 Jan 2024 19:09:46 +0100
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: vkoul@...nel.org,
	jiaheng.fan@....com,
	peng.ma@....com,
	wen.he_1@....com
Cc: dmaengine@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] MIPS: Alchemy: Fix an out-of-bound access in db1550_dev_setup()

When calling spi_register_board_info(),

Fixes: f869d42e580f ("MIPS: Alchemy: Improved DB1550 support, with audio and serial busses.")
Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 arch/mips/alchemy/devboards/db1550.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/alchemy/devboards/db1550.c b/arch/mips/alchemy/devboards/db1550.c
index fd91d9c9a252..6c6837181f55 100644
--- a/arch/mips/alchemy/devboards/db1550.c
+++ b/arch/mips/alchemy/devboards/db1550.c
@@ -589,7 +589,7 @@ int __init db1550_dev_setup(void)
 	i2c_register_board_info(0, db1550_i2c_devs,
 				ARRAY_SIZE(db1550_i2c_devs));
 	spi_register_board_info(db1550_spi_devs,
-				ARRAY_SIZE(db1550_i2c_devs));
+				ARRAY_SIZE(db1550_spi_devs));
 
 	c = clk_get(NULL, "psc0_intclk");
 	if (!IS_ERR(c)) {
-- 
2.34.1