vsprintf: unify the format decoding layer for its 3 users, cleanup
Vegard Nossum [Sat, 14 Mar 2009 11:08:50 +0000 (12:08 +0100)]
Impact: cleanup

Rename FORMAT_TYPE_WITDH
 to => FORMAT_TYPE_WIDTH

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

lib/vsprintf.c

index 708e505..be3001f 100644 (file)
@@ -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;
        }
 
@@ -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;
 
@@ -1306,7 +1306,7 @@ do {                                                                      \
                case FORMAT_TYPE_NONE:
                        break;
 
-               case FORMAT_TYPE_WITDH:
+               case FORMAT_TYPE_WIDTH:
                case FORMAT_TYPE_PRECISION:
                        save_arg(int);
                        break;
@@ -1472,7 +1472,7 @@ 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;