binarybuffer: move variables to point of first use

[openocd.git] / src / helper / binarybuffer.h

diff --git a/src/helper/binarybuffer.h b/src/helper/binarybuffer.h
index 60077b31ad2b30680465893cbeb26c3088a327f3..400cbbe6511742771e73f8bccb1d31a30547c44f 100644 (file)
--- a/src/helper/binarybuffer.h
+++ b/src/helper/binarybuffer.h
@@ -39,8 +39,7 @@ static inline void buf_set_u32(uint8_t* buffer,
                buffer[1] = (value >> 8) & 0xff;
                buffer[0] = (value >> 0) & 0xff;
        } else {
-               unsigned int i;
-               for (i = first; i < first + num; i++)
+               for (unsigned i = first; i < first + num; i++)
                {
                        if (((value >> (i - first)) & 1) == 1)
                                buffer[i / 8] |= 1 << (i % 8);
@@ -59,8 +58,7 @@ static inline uint32_t buf_get_u32(const uint8_t* buffer,
                        (((uint32_t)buffer[0]) << 0);
        } else {
                uint32_t result = 0;
-               unsigned int i;
-               for (i = first; i < first + num; i++)
+               for (unsigned i = first; i < first + num; i++)
                {
                        if (((buffer[i / 8] >> (i % 8)) & 1) == 1)
                                result |= 1 << (i - first);