collectd.spec: the dpdk is actually called dpdkstat...

[collectd.git] / src / utils_crc32.c

diff --git a/src/utils_crc32.c b/src/utils_crc32.c
index f9eaf88..79d77a2 100644 (file)
--- a/src/utils_crc32.c
+++ b/src/utils_crc32.c
@@ -101,11 +101,10 @@ static unsigned int     crc32_tab[] = {
 uint32_t
 crc32_buffer(const unsigned char *s, size_t len)
 {
-    size_t      i;
     uint32_t   ret;
 
     ret = 0;
-    for (i = 0;  i < len;  i++)
+    for (size_t i = 0;  i < len;  i++)
         ret = crc32_tab[(ret ^ s[i]) & 0xff] ^ (ret >> 8);
     return ret;
 }