Merge branch 'iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...

[safe/jmp/linux-2.6] / lib / vsprintf.c

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index dc16743..7536ace 100644 (file)
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -398,7 +398,7 @@ static noinline char* put_dec(char *buf, unsigned long long num)
 
 enum format_type {
        FORMAT_TYPE_NONE, /* Just a string part */
-       FORMAT_TYPE_WITDH,
+       FORMAT_TYPE_WIDTH,
        FORMAT_TYPE_PRECISION,
        FORMAT_TYPE_CHAR,
        FORMAT_TYPE_STR,
@@ -770,7 +770,7 @@ static int format_decode(const char *fmt, struct printf_spec *spec)
        const char *start = fmt;
 
        /* we finished early by reading the field width */
-       if (spec->type == FORMAT_TYPE_WITDH) {
+       if (spec->type == FORMAT_TYPE_WIDTH) {
                if (spec->field_width < 0) {
                        spec->field_width = -spec->field_width;
                        spec->flags |= LEFT;
@@ -828,7 +828,7 @@ static int format_decode(const char *fmt, struct printf_spec *spec)
                spec->field_width = skip_atoi(&fmt);
        else if (*fmt == '*') {
                /* it's the next argument */
-               spec->type = FORMAT_TYPE_WITDH;
+               spec->type = FORMAT_TYPE_WIDTH;
                return ++fmt - start;
        }
 
@@ -843,7 +843,7 @@ precision:
                                spec->precision = 0;
                } else if (*fmt == '*') {
                        /* it's the next argument */
-                       spec->type = FORMAT_TYPE_WITDH;
+                       spec->type = FORMAT_TYPE_PRECISION;
                        return ++fmt - start;
                }
        }
@@ -1002,7 +1002,7 @@ int vsnprintf(char *buf, size_t size, const char *fmt, va_list args)
                        break;
                }
 
-               case FORMAT_TYPE_WITDH:
+               case FORMAT_TYPE_WIDTH:
                        spec.field_width = va_arg(args, int);
                        break;
 
@@ -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: {
@@ -1306,7 +1299,7 @@ do {                                                                      \
                case FORMAT_TYPE_NONE:
                        break;
 
-               case FORMAT_TYPE_WITDH:
+               case FORMAT_TYPE_WIDTH:
                case FORMAT_TYPE_PRECISION:
                        save_arg(int);
                        break;
@@ -1339,8 +1332,6 @@ do {                                                                      \
                        break;
 
                case FORMAT_TYPE_INVALID:
-                       if (!*fmt)
-                               --fmt;
                        break;
 
                case FORMAT_TYPE_NRCHARS: {
@@ -1472,7 +1463,7 @@ int bstr_printf(char *buf, size_t size, const char *fmt, const u32 *bin_buf)
                        break;
                }
 
-               case FORMAT_TYPE_WITDH:
+               case FORMAT_TYPE_WIDTH:
                        spec.field_width = get_arg(int);
                        break;
 
@@ -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: