From 022624a758dc9489388a99ad29577b4c8c09237c Mon Sep 17 00:00:00 2001 From: Zhaolei Date: Fri, 27 Mar 2009 17:09:10 +0800 Subject: [PATCH] printk: fix wrong format string iter for printk printk("%Q"); Output before patch: %QQ Output after patch: %Q Signed-off-by: Zhao Lei Acked-by: Lai Jiangshan Acked-by: Frederic Weisbecker Cc: torvalds@linux-foundation.org Cc: Steven Rostedt LKML-Reference: <49CC97B6.7040809@cn.fujitsu.com> Signed-off-by: Ingo Molnar --- lib/vsprintf.c | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index be3001f912e4..7536acea135b 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1051,13 +1051,6 @@ int vsnprintf(char *buf, size_t size, const char *fmt, va_list args) if (str < end) *str = '%'; ++str; - if (*fmt) { - if (str < end) - *str = *fmt; - ++str; - } else { - --fmt; - } break; case FORMAT_TYPE_NRCHARS: { @@ -1339,8 +1332,6 @@ do { \ break; case FORMAT_TYPE_INVALID: - if (!*fmt) - --fmt; break; case FORMAT_TYPE_NRCHARS: { @@ -1523,13 +1514,6 @@ int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf) if (str < end) *str = '%'; ++str; - if (*fmt) { - if (str < end) - *str = *fmt; - ++str; - } else { - --fmt; - } break; case FORMAT_TYPE_NRCHARS: