From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mathieu Malaterre Subject: [PATCH] mmc: Annotate implicit fall through in jz_mmc_irq_worker Date: Wed, 16 Jan 2019 20:52:19 +0100 Message-ID: <20190116195219.2897-1-malat@debian.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Ulf Hansson Cc: Mathieu Malaterre , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-mmc@vger.kernel.org There is a plan to build the kernel with -Wimplicit-fallthrough and these places in the code produced warnings (W=1). This commit removes the following warnings: drivers/mmc/host/jz4740_mmc.c:745:3: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/mmc/host/jz4740_mmc.c:779:3: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Mathieu Malaterre --- drivers/mmc/host/jz4740_mmc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c index 33215d66afa2..a1df8bc0b964 100644 --- a/drivers/mmc/host/jz4740_mmc.c +++ b/drivers/mmc/host/jz4740_mmc.c @@ -743,6 +743,7 @@ static irqreturn_t jz_mmc_irq_worker(int irq, void *devid) break; jz_mmc_prepare_data_transfer(host); + /* fall through */ case JZ4740_MMC_STATE_TRANSFER_DATA: if (host->use_dma) { @@ -777,6 +778,7 @@ static irqreturn_t jz_mmc_irq_worker(int irq, void *devid) break; } jz4740_mmc_write_irq_reg(host, JZ_MMC_IRQ_DATA_TRAN_DONE); + /* fall through */ case JZ4740_MMC_STATE_SEND_STOP: if (!req->stop) -- 2.19.2