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-rw-r--r--stm-keystore.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/stm-keystore.c b/stm-keystore.c
index 63bf4be..43e22fa 100644
--- a/stm-keystore.c
+++ b/stm-keystore.c
@@ -59,8 +59,8 @@ int keystore_erase_sectors(uint32_t start, uint32_t stop)
{
uint32_t sector;
- if (start > N25Q128_NUM_SECTORS || start < 0) return -2;
- if (stop > N25Q128_NUM_SECTORS || stop < 0 || stop > start) return -3;
+ if (start > N25Q128_NUM_SECTORS) return -2;
+ if (stop > N25Q128_NUM_SECTORS || stop < start) return -3;
for (sector = start; sector <= stop; sector++) {
int timeout = 200; /* times 10ms = 2 seconds timeout */