Make PR more readable

Author: aaronjamt

client/src/cmdhfseos.c

@@ -164,9 +164,10 @@ static int decrypt_cryptogram(uint8_t *key, uint8_t *input, uint8_t *out, int in
 
 static void increment_command_wrapper(uint8_t *input, int input_len) {
     // Increment the end of the header by 1
-    uint32_t value = MemBeToUint4byte(&input[input_len - sizeof(uint32_t)]);
+    uint8_t* offset = &input[input_len - sizeof(uint32_t)];
+    uint32_t value = MemBeToUint4byte(offset);
     value++;
-    Uint4byteToMemBe(&input[input_len - sizeof(uint32_t)], value);
+    Uint4byteToMemBe(offset, value);
 }
 
 static void padToBlockSize(const uint8_t *input, int *inputSize, int blockSize, uint8_t *output) {