This patch avoids that gcc reports the following when building with W=1:
lib/vsprintf.c:1941:3: warning: this statement may fall through
[-Wimplicit-fallthrough=]
switch (fmt[1]) {
^~~~~~
Fixes: ce4fecf1fe15 ("vsprintf: Add %p extension "%pOF" for device tree")
Signed-off-by: Bart Van Assche <[email protected]>
Cc: Pantelis Antoniou <[email protected]>
Cc: Joe Perches <[email protected]>
Cc: Rob Herring <[email protected]>
---
lib/vsprintf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index a48aaa79d352..cda186230287 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1942,6 +1942,7 @@ char *pointer(const char *fmt, char *buf, char *end, void
*ptr,
case 'F':
return device_node_string(buf, end, ptr, spec, fmt + 1);
}
+ break;
case 'x':
return pointer_string(buf, end, ptr, spec);
}
--
2.18.0
