MIPS: Alchemy: Fix an out-of-bound access in db1200_dev_setup()

[ Upstream commit 89c4b58 ]

When calling spi_register_board_info(), we should pass the number of
elements in 'db1200_spi_devs', not 'db1200_i2c_devs'.

Fixes: 63323ec ("MIPS: Alchemy: Extended DB1200 board support.")
Signed-off-by: Christophe JAILLET <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
(cherry picked from commit c6d7d05)
Signed-off-by: Vegard Nossum <[email protected]>

Author: tititiou36

arch/mips/alchemy/devboards/db1200.c

@@ -858,7 +858,7 @@ int __init db1200_dev_setup(void)
 	i2c_register_board_info(0, db1200_i2c_devs,
 				ARRAY_SIZE(db1200_i2c_devs));
 	spi_register_board_info(db1200_spi_devs,
-				ARRAY_SIZE(db1200_i2c_devs));
+				ARRAY_SIZE(db1200_spi_devs));
 
 	/* SWITCHES:	S6.8 I2C/SPI selector  (OFF=I2C	 ON=SPI)
 	 *		S6.7 AC97/I2S selector (OFF=AC97 ON=I2S)