devio: use "else" in kprintf

diff --git a/Kernel/devio.c b/Kernel/devio.c
index 061640b..1d8312a 100644 (file)
--- a/Kernel/devio.c
+++ b/Kernel/devio.c
@@ -502,9 +502,9 @@ void kprintf(const char *fmt, ...)
                                v = va_arg(ap, int);
                                if (*fmt == 'x')
                                        kputhex(v);
-                               if (*fmt == 'd')
+                               else if (*fmt == 'd')
                                        kputnum(v);
-                               if (*fmt == 'u')
+                               else if (*fmt == 'u')
                                        kputunum(v);
                                fmt++;
                                continue;