From d911fe6e942e60900577314dc1f1529b90e4da07 Mon Sep 17 00:00:00 2001 From: Harry Fellowes Date: Mon, 25 Aug 2025 20:28:34 +0100 Subject: [PATCH] x86/boot: Clean up whitespace in a20.c Remove trailing whitespace on empty lines. No functional changes. [ bp: Massage commit message. ] Signed-off-by: Harry Fellowes Signed-off-by: Borislav Petkov (AMD) Link: https://patch.msgid.link/20250825192832.6444-3-harryfellowes1@gmail.com --- arch/x86/boot/a20.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/x86/boot/a20.c b/arch/x86/boot/a20.c index a2b6b428922ac..bda042933a053 100644 --- a/arch/x86/boot/a20.c +++ b/arch/x86/boot/a20.c @@ -135,29 +135,29 @@ int enable_a20(void) (legacy free, etc.) */ if (a20_test_short()) return 0; - + /* Next, try the BIOS (INT 0x15, AX=0x2401) */ enable_a20_bios(); if (a20_test_short()) return 0; - + /* Try enabling A20 through the keyboard controller */ kbc_err = empty_8042(); if (a20_test_short()) return 0; /* BIOS worked, but with delayed reaction */ - + if (!kbc_err) { enable_a20_kbc(); if (a20_test_long()) return 0; } - + /* Finally, try enabling the "fast A20 gate" */ enable_a20_fast(); if (a20_test_long()) return 0; } - + return -1; } -- 2.47.3