[git commit] build system: fix a compiler warning

[Denys Vlasenko]

commit: https://git.busybox.net/busybox/commit/?id=d134aa93414c7d07a938b8076021c62d9987f683
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 scripts/kconfig/conf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index e89637e..57734b5 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -118,6 +118,8 @@ static void conf_askvalue(struct symbol *sym, const char *def)
 				printf("%s", line);
 				return;
 			}
+		default: // placate compiler
+			break;
 		}
 	}