Avoid putting an extra space here.

diff --git a/src/dhcp.c b/src/dhcp.c
index 3cab1ecf5d4ec8781bfcebed573a37046625e820..744e6954ec8b1ba06a54f10f683683b88b9873a8 100644 (file)
--- a/src/dhcp.c
+++ b/src/dhcp.c
@@ -502,7 +502,7 @@ print_rfc3361(FILE *fp, const uint8_t *data, size_t dl)
                        memcpy(&addr.s_addr, data, sizeof(addr.s_addr));
                        if (fprintf(fp, "%s", inet_ntoa(addr)) == -1)
                                return -1;
-                       if (dl != 0) {
+                       if (dl != sizeof(addr.s_addr)) {
                                if (fputc(' ', fp) == EOF)
                                        return -1;
                        }