diff options
| author | Chen Gang <gang.chen@asianux.com> | 2013-01-30 19:46:49 +0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2013-02-04 10:17:37 -0800 |
| commit | c8d4bafe503ca767bbc8f3c54e4acd344ef26346 (patch) | |
| tree | baed6cff1c10a8cdde6f411106ca44e6c21c1107 | |
| parent | 61338d598eec1477455294f006793ee54eead795 (diff) | |
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 <gang.chen@asianux.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/mach-omap2/twl-common.c | 3 |
1 files changed, 2 insertions, 1 deletions
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 <linux/i2c.h> #include <linux/i2c/twl.h> #include <linux/gpio.h> +#include <linux/string.h> #include <linux/regulator/machine.h> #include <linux/regulator/fixed.h> @@ -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; |