Author: myles Date: 2009-05-01 04:24:40 +0200 (Fri, 01 May 2009) New Revision: 4241
Modified: trunk/coreboot-v2/src/pc80/keyboard.c Log: 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 <[email protected]> Acked-by: Peter Stuge <[email protected]> Modified: trunk/coreboot-v2/src/pc80/keyboard.c =================================================================== --- trunk/coreboot-v2/src/pc80/keyboard.c 2009-04-30 22:45:41 UTC (rev 4240) +++ trunk/coreboot-v2/src/pc80/keyboard.c 2009-05-01 02:24:40 UTC (rev 4241) @@ -112,11 +112,10 @@ 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 */ -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
