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| author | Heinrich Schuchardt | 2023-04-01 08:13:42 +0200 |
|---|---|---|
| committer | Tom Rini | 2023-04-06 19:10:08 -0400 |
| commit | 9ee32a7876f4372fd0f5515a27b2c148a8e8a19c (patch) | |
| tree | 140a5faf4078a43f9371c3ea9ead88b59dc6bcd3 /lib | |
| parent | 686e9ef60598da2e75730c0861b5b2d6ac7f2493 (diff) | |
lib: missing fallthrough comment in vsnprintf_internal()
When a case statement intentionally falls through we should add a comment.
Cf. -Wimplicit-fallthrough
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Diffstat (limited to 'lib')
| -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 2d13e68b579..e87503e41ad 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -674,6 +674,7 @@ repeat: case 'x': flags |= SMALL; + /* fallthrough */ case 'X': base = 16; break; @@ -681,8 +682,10 @@ repeat: case 'd': if (fmt[1] == 'E') flags |= ERRSTR; + /* fallthrough */ case 'i': flags |= SIGN; + /* fallthrough */ case 'u': break; |