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Make "shadowed" numeric config entries (ones which depend on

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other options which are off) to have the value of 0, not "".
This commit is contained in:
Denis Vlasenko 2009-02-15 12:01:14 +00:00
parent 28ea4298e3
commit c6ab085002
1 changed files with 2 additions and 0 deletions
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2
scripts/kconfig/confdata.c
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@ -524,6 +524,8 @@ int conf_write(const char *name)
} }
case S_INT: case S_INT:
str = sym_get_string_value(sym); str = sym_get_string_value(sym);
if (!str[0])
str = "0";
fprintf(out, "CONFIG_%s=%s\n", sym->name, str); fprintf(out, "CONFIG_%s=%s\n", sym->name, str);
if (out_h) { if (out_h) {
fprintf(out_h, "#define CONFIG_%s %s\n", sym->name, str); fprintf(out_h, "#define CONFIG_%s %s\n", sym->name, str);