diff options
| -rw-r--r-- | chip/stm32/flash-stm32h7.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/chip/stm32/flash-stm32h7.c b/chip/stm32/flash-stm32h7.c index ba205a46ed..318d49f133 100644 --- a/chip/stm32/flash-stm32h7.c +++ b/chip/stm32/flash-stm32h7.c @@ -187,7 +187,7 @@ int flash_physical_write(int offset, int size, const char *data) return EC_ERROR_ACCESS_DENIED; /* work on a single hardware bank at a time */ - if ((offset + size) / HWBANK_SIZE != bank) + if ((offset + size - 1) / HWBANK_SIZE != bank) return EC_ERROR_INVAL; if (unlock(bank) != EC_SUCCESS) @@ -257,7 +257,7 @@ int flash_physical_erase(int offset, int size) return EC_ERROR_ACCESS_DENIED; /* work on a single hardware bank at a time */ - if ((offset + size) / HWBANK_SIZE != bank) + if ((offset + size - 1) / HWBANK_SIZE != bank) return EC_ERROR_INVAL; if (unlock(bank) != EC_SUCCESS) |