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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-02-16 22:07:11 +0100 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2018-04-11 11:19:13 +0200 |
| commit | 7e6bd6f3dcf913460a0a0ae7f260a8280001dd80 (patch) | |
| tree | b57c61d67bc5c3469857c15dc65c4d4821602a79 /lib/vsprintf.c | |
| parent | lib/vsprintf: Replace space with '_' before crng is ready (diff) | |
| download | linux-7e6bd6f3dcf913460a0a0ae7f260a8280001dd80.tar.xz linux-7e6bd6f3dcf913460a0a0ae7f260a8280001dd80.zip | |
lib/vsprintf: Mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Link: http://lkml.kernel.org/r/20180216210711.79901-9-andriy.shevchenko@linux.intel.com
To: "Tobin C . Harding" <me@tobin.cc>
To: linux@rasmusvillemoes.dk
To: Joe Perches <joe@perches.com>
To: linux-kernel@vger.kernel.org
To: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'lib/vsprintf.c')
| -rw-r--r-- | lib/vsprintf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 97be2d07297a..38a71df48d48 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -2092,6 +2092,7 @@ qualifier: case 'x': spec->flags |= SMALL; + /* fall through */ case 'X': spec->base = 16; @@ -3046,8 +3047,10 @@ 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 '%': |