fix compile error under MinGW

diff --git a/src/flash/nand/ecc.c b/src/flash/nand/ecc.c
index b4039976044df33d4baa37fa2212909ad8d1c845..b3623d4ceb54d8006e996dcb8ab2d4279b25f6a2 100644 (file)
--- a/src/flash/nand/ecc.c
+++ b/src/flash/nand/ecc.c
@@ -121,12 +121,12 @@ int nand_calculate_ecc(struct nand_device *nand, const uint8_t *dat, uint8_t *ec
        return 0;
 }
 
-static inline int countbits(uint32_t byte)
+static inline int countbits(uint32_t b)
 {
        int res = 0;
 
-       for (;byte; byte >>= 1)
-               res += byte & 0x01;
+       for (;b; b >>= 1)
+               res += b & 0x01;
        return res;
 }