From: Peng Fan peng.fan@nxp.com
Define CONFIG_SYS_VSNPRINTF to use snprintf. If not define CONFIG_SYS_VSNPRINTF, snprintf is sprintf.
Report by Coverity: pass string init_val of unknown size to sprintf
Signed-off-by: Peng Fan peng.fan@nxp.com Cc: Peter Robinson pbrobinson@gmail.com Cc: Fabio Estevam fabio.estevam@freescale.com Cc: Adrian Alonso aalonso@freescale.com Cc: Stefano Babic sbabic@denx.de --- include/configs/mx6_common.h | 4 ++++ include/configs/mx7_common.h | 4 ++++ 2 files changed, 8 insertions(+)
diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h index 1fd7ce3..1a470a4 100644 --- a/include/configs/mx6_common.h +++ b/include/configs/mx6_common.h @@ -17,6 +17,10 @@ #ifndef __MX6_COMMON_H #define __MX6_COMMON_H
+#ifndef CONFIG_SPL_BUILD +#define CONFIG_SYS_VSNPRINTF +#endif + #ifndef CONFIG_MX6UL #define CONFIG_ARM_ERRATA_743622 #define CONFIG_ARM_ERRATA_751472 diff --git a/include/configs/mx7_common.h b/include/configs/mx7_common.h index d507fb4..505f6cc 100644 --- a/include/configs/mx7_common.h +++ b/include/configs/mx7_common.h @@ -13,6 +13,10 @@ #include <asm/arch/imx-regs.h> #include <asm/imx-common/gpio.h>
+#ifndef CONFIG_SPL_BUILD +#define CONFIG_SYS_VSNPRINTF +#endif + #ifndef CONFIG_MX7 #define CONFIG_MX7 #endif