Revert "lib: Revert use of fallthrough pseudo-keyword in lib/"
This reverts commit 6a9dc5fd6170 ("lib: Revert use of fallthrough
pseudo-keyword in lib/")
Now that we can build arch/powerpc/boot/ free of -Wimplicit-fallthrough,
re-enable these fixes for lib/.
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Link: https://github.com/ClangBuiltLinux/linux/issues/236
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
diff --git a/lib/bootconfig.c b/lib/bootconfig.c
index 649ed44..9f8c70a 100644
--- a/lib/bootconfig.c
+++ b/lib/bootconfig.c
@@ -827,7 +827,7 @@ int __init xbc_init(char *buf, const char **emsg, int *epos)
q - 2);
break;
}
- /* fall through */
+ fallthrough;
case '=':
ret = xbc_parse_kv(&p, q, c);
break;
@@ -836,7 +836,7 @@ int __init xbc_init(char *buf, const char **emsg, int *epos)
break;
case '#':
q = skip_comment(q);
- /* fall through */
+ fallthrough;
case ';':
case '\n':
ret = xbc_parse_key(&p, q);
