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Merge branch 'dcache-cleanup'
[firefly-linux-kernel-4.4.55.git]
/
scripts
/
kconfig
/
conf.c
diff --git
a/scripts/kconfig/conf.c
b/scripts/kconfig/conf.c
index 659326c3e89579b09f86077dbcbe5e1eb3a12d28..006ad817cd5f003023a7308b471eb9c4e46ba5de 100644
(file)
--- a/
scripts/kconfig/conf.c
+++ b/
scripts/kconfig/conf.c
@@
-332,7
+332,7
@@
static int conf_choice(struct menu *menu)
}
if (!child)
continue;
- if (line[strlen(line) - 1] == '?') {
+ if (line[
0] && line[
strlen(line) - 1] == '?') {
print_help(child);
continue;
}