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kconfig: Remove duplicate call to sym_get_string_value() 

Use the saved returned value of sym_get_string_value() instead of
calling it twice.

Signed-off-by: Mickaël Salaün <mic@linux.microsoft.com>
Link: https://lore.kernel.org/r/20210215181511.2840674-2-mic@digikod.net
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Mickaël Salaün 2021-02-15 19:15:09 +01:00 committed by Masahiro Yamada
parent c75173a269
commit f82bd80d37
1 changed files with 1 additions and 1 deletions
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2
scripts/kconfig/conf.c
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@ -137,7 +137,7 @@ static int conf_string(struct menu *menu)
printf("%*s%s ", indent - 1, "", menu->prompt->text);
printf("(%s) ", sym->name);
def = sym_get_string_value(sym);
if (sym_get_string_value(sym))
if (def)
printf("[%s] ", def);
if (!conf_askvalue(sym, def))
return 0;