Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v2 9/9] lib/vsprintf: Mark expected switch fall-through | Date | Fri, 16 Feb 2018 23:07:11 +0200 |
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In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- lib/vsprintf.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index a49da00b79e7..28d7aca6a805 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -2081,6 +2081,7 @@ int format_decode(const char *fmt, struct printf_spec *spec) case 'x': spec->flags |= SMALL; + /* fall through */ case 'X': spec->base = 16; @@ -3035,8 +3036,10 @@ int vsscanf(const char *buf, const char *fmt, va_list args) break; case 'i': base = 0; + /* fall through */ case 'd': is_sign = true; + /* fall through */ case 'u': break; case '%': -- 2.15.1
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