Merge tag 'u-boot-stm32-20190723' of https://gitlab.denx.de/u-boot/custodians/u-boot-stm

[oweals/u-boot.git] / arch / arm / mach-stm32mp / bsec.c

diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c
index 0166649685413209dea179fc8b101cc2bd15a902..80183668856e859afa3d097dd6b9a7861cb5c831 100644 (file)
--- a/arch/arm/mach-stm32mp/bsec.c
+++ b/arch/arm/mach-stm32mp/bsec.c
@@ -358,12 +358,13 @@ static int stm32mp_bsec_read(struct udevice *dev, int offset,
        bool shadow = true;
        int nb_otp = size / sizeof(u32);
        int otp;
+       unsigned int offs = offset;
 
-       if (offset >= STM32_BSEC_OTP_OFFSET) {
-               offset -= STM32_BSEC_OTP_OFFSET;
+       if (offs >= STM32_BSEC_OTP_OFFSET) {
+               offs -= STM32_BSEC_OTP_OFFSET;
                shadow = false;
        }
-       otp = offset / sizeof(u32);
+       otp = offs / sizeof(u32);
 
        if (otp < 0 || (otp + nb_otp - 1) > BSEC_OTP_MAX_VALUE) {
                dev_err(dev, "wrong value for otp, max value : %i\n",
@@ -393,12 +394,13 @@ static int stm32mp_bsec_write(struct udevice *dev, int offset,
        bool shadow = true;
        int nb_otp = size / sizeof(u32);
        int otp;
+       unsigned int offs = offset;
 
-       if (offset >= STM32_BSEC_OTP_OFFSET) {
-               offset -= STM32_BSEC_OTP_OFFSET;
+       if (offs >= STM32_BSEC_OTP_OFFSET) {
+               offs -= STM32_BSEC_OTP_OFFSET;
                shadow = false;
        }
-       otp = offset / sizeof(u32);
+       otp = offs / sizeof(u32);
 
        if (otp < 0 || (otp + nb_otp - 1) > BSEC_OTP_MAX_VALUE) {
                dev_err(dev, "wrong value for otp, max value : %d\n",