From c8d4bafe503ca767bbc8f3c54e4acd344ef26346 Mon Sep 17 00:00:00 2001 From: Chen Gang Date: Wed, 30 Jan 2013 19:46:49 +0800 Subject: [PATCH] ARM: OMAP2+: using strlcpy instead of strncpy the fields must be null-terminated: the caller may use it as null-terminted string, next. Signed-off-by: Chen Gang Acked-by: Peter Ujfalusi Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/twl-common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c index e49b40b4c90a..6a7aec6d1174 100644 --- a/arch/arm/mach-omap2/twl-common.c +++ b/arch/arm/mach-omap2/twl-common.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include @@ -56,7 +57,7 @@ void __init omap_pmic_init(int bus, u32 clkrate, struct twl4030_platform_data *pmic_data) { omap_mux_init_signal("sys_nirq", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE); - strncpy(pmic_i2c_board_info.type, pmic_type, + strlcpy(pmic_i2c_board_info.type, pmic_type, sizeof(pmic_i2c_board_info.type)); pmic_i2c_board_info.irq = pmic_irq; pmic_i2c_board_info.platform_data = pmic_data; -- 2.39.2