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Date: Fri, 20 Nov 2020 12:33:08 -0600 From: "Gustavo A. R. Silva" <gustavoars@...nel.org> To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org> Cc: linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org, "Gustavo A. R. Silva" <gustavoars@...nel.org> Subject: [PATCH 059/141] regulator: as3722: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough pseudo-keyword instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org> --- drivers/regulator/as3722-regulator.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c index 33ca197860b3..7bebf9ce6271 100644 --- a/drivers/regulator/as3722-regulator.c +++ b/drivers/regulator/as3722-regulator.c @@ -455,7 +455,8 @@ static int as3722_sd_set_mode(struct regulator_dev *rdev, switch (mode) { case REGULATOR_MODE_FAST: val = as3722_reg_lookup[id].mode_mask; - case REGULATOR_MODE_NORMAL: /* fall down */ + fallthrough; + case REGULATOR_MODE_NORMAL: break; default: return -EINVAL; -- 2.27.0
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