Remove unneeded NUL keyboard input check on various platforms

Signed-off-by: Tormod Volden <debian.tormod@gmail.com>

diff --git a/Kernel/platform-plus3/devtty.c b/Kernel/platform-plus3/devtty.c
index b75254d..ff99ef7 100644 (file)
--- a/Kernel/platform-plus3/devtty.c
+++ b/Kernel/platform-plus3/devtty.c
@@ -169,10 +169,7 @@ static void keydecode(void)
                                c = cursor[c - '5'];
                }
        }
-
-
-       if (c != 0)
-               tty_inproc(1, c);
+       tty_inproc(1, c);
 }
 
 

diff --git a/Kernel/platform-ubee/devtty.c b/Kernel/platform-ubee/devtty.c
index adcaef7..e51ab06 100644 (file)
--- a/Kernel/platform-ubee/devtty.c
+++ b/Kernel/platform-ubee/devtty.c
@@ -168,8 +168,7 @@ static void keydecode(void)
        }
        if (capslock && c >= 'a' && c <= 'z')
                c -= 'a' - 'A';
-       if (c)
-               tty_inproc(1, c);
+       tty_inproc(1, c);
 }
 
 void kbd_interrupt(void)

diff --git a/Kernel/platform-zx128/devtty.c b/Kernel/platform-zx128/devtty.c
index b75254d..ff99ef7 100644 (file)
--- a/Kernel/platform-zx128/devtty.c
+++ b/Kernel/platform-zx128/devtty.c
@@ -169,10 +169,7 @@ static void keydecode(void)
                                c = cursor[c - '5'];
                }
        }
-
-
-       if (c != 0)
-               tty_inproc(1, c);
+       tty_inproc(1, c);
 }