Add braces to all if statements.

1 files changed, 7 insertions, 5 deletions

diff --git a/testing/misc_tools.c b/testing/misc_tools.c
index 52b739dc..ba49ebc8 100644
--- a/testing/misc_tools.c
+++ b/testing/misc_tools.c
@@ -46,8 +46,9 @@ uint8_t *hex_string_to_bin(char *hex_string)
     uint8_t *ret = malloc(len);
     char *pos = hex_string;
 
-    for (i = 0; i < len; ++i, pos += 2)
+    for (i = 0; i < len; ++i, pos += 2) {
         sscanf(pos, "%2hhx", &ret[i]);
+    }
 
     return ret;
 }
@@ -56,16 +57,16 @@ int cmdline_parsefor_ipv46(int argc, char **argv, uint8_t *ipv6enabled)
 {
     int argvoffset = 0, argi;
 
-    for (argi = 1; argi < argc; argi++)
+    for (argi = 1; argi < argc; argi++) {
         if (!strncasecmp(argv[argi], "--ipv", 5)) {
             if (argv[argi][5] && !argv[argi][6]) {
                 char c = argv[argi][5];
 
-                if (c == '4')
+                if (c == '4') {
                     *ipv6enabled = 0;
-                else if (c == '6')
+                } else if (c == '6') {
                     *ipv6enabled = 1;
-                else {
+                } else {
                     printf("Invalid argument: %s. Try --ipv4 or --ipv6!\n", argv[argi]);
                     return -1;
                 }
@@ -81,6 +82,7 @@ int cmdline_parsefor_ipv46(int argc, char **argv, uint8_t *ipv6enabled)
 
             argvoffset++;
         }
+    }
 
     return argvoffset;
 };