From 36f9ff9e03de89691274a6aec45aa079bd3ae405 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Thu, 19 Nov 2020 07:11:44 -0600 Subject: lib: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements instead of letting the code fall through to the next case, and by replacing a number of /* fall through */ comments with the new pseudo-keyword macro fallthrough. Notice that Clang doesn't recognize /* Fall through */ comments as implicit fall-through markings. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva --- lib/vsprintf.c | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/vsprintf.c') diff --git a/lib/vsprintf.c b/lib/vsprintf.c index d3c5c16f391c..3b53c73580c5 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -2459,6 +2459,7 @@ qualifier: case 'd': case 'i': spec->flags |= SIGN; + break; case 'u': break; -- cgit v1.2.3