diff options
Diffstat (limited to 'arch/x86/boot/printf.c')
| -rw-r--r-- | arch/x86/boot/printf.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/boot/printf.c b/arch/x86/boot/printf.c index cdac91ca55d3..51dc14b714f6 100644 --- a/arch/x86/boot/printf.c +++ b/arch/x86/boot/printf.c @@ -1,11 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* -*- linux-c -*- ------------------------------------------------------- * * * Copyright (C) 1991, 1992 Linus Torvalds * Copyright 2007 rPath, Inc. - All Rights Reserved * - * This file is part of the Linux kernel, and is made available under - * the terms of the GNU General Public License version 2. - * * ----------------------------------------------------------------------- */ /* @@ -55,7 +53,7 @@ static char *number(char *str, long num, int base, int size, int precision, locase = (type & SMALL); if (type & LEFT) type &= ~ZEROPAD; - if (base < 2 || base > 36) + if (base < 2 || base > 16) return NULL; c = (type & ZEROPAD) ? '0' : ' '; sign = 0; @@ -248,6 +246,7 @@ int vsprintf(char *buf, const char *fmt, va_list args) case 'x': flags |= SMALL; + fallthrough; case 'X': base = 16; break; @@ -255,6 +254,8 @@ int vsprintf(char *buf, const char *fmt, va_list args) case 'd': case 'i': flags |= SIGN; + break; + case 'u': break; |