diff options
Diffstat (limited to 'hw/misc')
| -rw-r--r-- | hw/misc/bcm2835_property.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/hw/misc/bcm2835_property.c b/hw/misc/bcm2835_property.c index e28fdca984..7eb623b4e9 100644 --- a/hw/misc/bcm2835_property.c +++ b/hw/misc/bcm2835_property.c @@ -30,7 +30,6 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) uint32_t tot_len; size_t resplen; uint32_t tmp; - int n; uint32_t start_num, number, otp_row; /* @@ -337,7 +336,7 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) resplen = 8 + 4 * number; - for (n = start_num; n < start_num + number && + for (uint32_t n = start_num; n < start_num + number && n < BCM2835_OTP_CUSTOMER_OTP_LEN; n++) { otp_row = bcm2835_otp_get_row(s->otp, BCM2835_OTP_CUSTOMER_OTP + n); @@ -366,7 +365,7 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) break; } - for (n = start_num; n < start_num + number && + for (uint32_t n = start_num; n < start_num + number && n < BCM2835_OTP_CUSTOMER_OTP_LEN; n++) { otp_row = ldl_le_phys(&s->dma_as, value + 20 + ((n - start_num) << 2)); @@ -383,7 +382,7 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) resplen = 8 + 4 * number; - for (n = start_num; n < start_num + number && + for (uint32_t n = start_num; n < start_num + number && n < BCM2835_OTP_PRIVATE_KEY_LEN; n++) { otp_row = bcm2835_otp_get_row(s->otp, BCM2835_OTP_PRIVATE_KEY + n); @@ -403,7 +402,7 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) break; } - for (n = start_num; n < start_num + number && + for (uint32_t n = start_num; n < start_num + number && n < BCM2835_OTP_PRIVATE_KEY_LEN; n++) { otp_row = ldl_le_phys(&s->dma_as, value + 20 + ((n - start_num) << 2)); |