From: Nathan Chancellor nathan@kernel.org
[ Upstream commit e879f855e590b40fe3c79f2fbd8f65ca3c724120 ]
After commit a6d90e9f2232 ("bus: ti-sysc: AM3: RNG is GP only"), clang with -Wimplicit-fallthrough enabled warns:
drivers/bus/ti-sysc.c:2958:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] default: ^ drivers/bus/ti-sysc.c:2958:3: note: insert 'break;' to avoid fall-through default: ^ break; 1 warning generated.
Clang's version of this warning is a little bit more pedantic than GCC's. Add the missing break to satisfy it to match what has been done all over the kernel tree.
Fixes: a6d90e9f2232 ("bus: ti-sysc: AM3: RNG is GP only") Signed-off-by: Nathan Chancellor nathan@kernel.org Reviewed-by: Nick Desaulniers ndesaulniers@google.com Signed-off-by: Tony Lindgren tony@atomide.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/bus/ti-sysc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index 148a4dd8cb9a..10fcb75df68a 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -2955,6 +2955,7 @@ static int sysc_init_soc(struct sysc *ddata) break; case SOC_AM3: sysc_add_disabled(0x48310000); /* rng */ + break; default: break; }