From 041734d859706b31122dfd0907486063371a4693 Mon Sep 17 00:00:00 2001 From: Myles Watson Date: Fri, 1 May 2009 02:24:40 +0000 Subject: The semantics of the changed code are pretty simple and looking at other parts of the same file shows that it is a common construct. Remove the shadowed variable. Signed-off-by: Myles Watson Acked-by: Peter Stuge git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4241 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/pc80/keyboard.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/pc80/keyboard.c b/src/pc80/keyboard.c index 325e2eabca..e255132a7e 100644 --- a/src/pc80/keyboard.c +++ b/src/pc80/keyboard.c @@ -112,11 +112,10 @@ static void pc_keyboard_init(struct pc_keyboard *keyboard) outb(0x60, 0x64); if (!kbc_input_buffer_empty()) return; outb(0x20, 0x60); /* send cmd: enable keyboard and IRQ 1 */ - u8 broken_resend = 10; if ((inb(0x64) & 0x01)) { regval = inb(0x60); } - --broken_resend; + --resend; } while (regval == 0xFE && resend > 0); /* clean up any junk that might have been in the keyboard */ -- cgit v1.2.3