commit e36f5b1c11841ce564c652dc574c252de6265c28
author Mateusz Starzyk <mateusz.starzyk@mobica.com> Thu Jul 22 16:43:35 2021 +0200
committer Mateusz Starzyk <mateusz.starzyk@mobica.com> Tue Aug 10 16:54:21 2021 +0200
tree 3c2fa7dbc8d2920e1649fb0a7a066cd95dc388db
parent 200f58c07e5a1a9d16a97428e22d2bea912fffa5

Fix parantheses on return and sizeof statements.

Used script:
```
import re
import sys

for arg in sys.argv[1:]:
    print(arg)
    with open(arg, 'r') as file:
        content = file.read()
        content = re.sub(r"return\s?\((?!.*\).*\()\s*\n?(.*)\n?\);", r"return \1;", \
            content, flags = re.M)
        content = re.sub(r"sizeof ([^\(][a-zA-Z0-9_\[\]]*)", r"sizeof(\1)",\
            content, flags = re.M)
    with open(arg, 'w') as file:
        file.write(content)

```
Executed with:
` find . -regextype posix-egrep -regex ".*\.([hc]|fmt|function)" | xargs -L1 python script.py`

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>

tests/src/random.c

diff --git a/tests/src/random.c b/tests/src/random.c
index 7f3f401..d578985 100644
--- a/tests/src/random.c
+++ b/tests/src/random.c
@@ -56,7 +56,7 @@
     arc4random_buf( output, len );
 #endif /* !OpenBSD && !NetBSD */
 
-    return( 0 );
+    return 0 ;
 }
 
 int mbedtls_test_rnd_zero_rand( void *rng_state,
@@ -68,7 +68,7 @@
 
     memset( output, 0, len );
 
-    return( 0 );
+    return 0 ;
 }
 
 int mbedtls_test_rnd_buffer_rand( void *rng_state,
@@ -79,7 +79,7 @@
     size_t use_len;
 
     if( rng_state == NULL )
-        return( mbedtls_test_rnd_std_rand( NULL, output, len ) );
+        return mbedtls_test_rnd_std_rand( NULL, output, len ) ;
 
     use_len = len;
     if( len > info->length )
@@ -101,10 +101,10 @@
                                           len - use_len ) );
         }
         else
-            return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+            return MBEDTLS_ERR_ENTROPY_SOURCE_FAILED ;
     }
 
-    return( 0 );
+    return 0 ;
 }
 
 int mbedtls_test_rnd_pseudo_rand( void *rng_state,
@@ -117,7 +117,7 @@
     unsigned char result[4], *out = output;
 
     if( rng_state == NULL )
-        return( mbedtls_test_rnd_std_rand( NULL, output, len ) );
+        return mbedtls_test_rnd_std_rand( NULL, output, len ) ;
 
     k = info->key;
 
@@ -141,5 +141,5 @@
         out += 4;
     }
 
-    return( 0 );
+    return 0 ;
 }