1 files changed, 4 insertions, 3 deletions
diff --git a/01_exercise/bootloader.c b/01_exercise/bootloader.c
index fe2d829..08adb1c 100644
--- a/01_exercise/bootloader.c
+++ b/01_exercise/bootloader.c
@@ -19,9 +19,10 @@ void put(char c) {
 
 char WRITE_STRING = 0x13;
 
-void print(char const * const str) {
-    for(int i = 0; str[i] != '\0'; ++i )  {
-        put(str[i]);
+void print(char const * str) {
+    while(*str != '\0')  {
+        put(*str);
+        ++str;
     }
 }