linux-kernel - [PATCH] mmc: tmio: remove unneeded variable in tmio_mmc_start

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Message-Id: <1532508374-28957-1-git-send-email-yamada.masahiro@socionext.com>
Date:   Wed, 25 Jul 2018 17:46:14 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc:     linux-mmc@...r.kernel.org,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        linux-kernel@...r.kernel.org, Ulf Hansson <ulf.hansson@...aro.org>
Subject: [PATCH] mmc: tmio: remove unneeded variable in tmio_mmc_start_command()

Pass TMIO_MASK_CMD to tmio_mmc_enable_mmc_irqs() directly,
and remove the variable, irq_mask.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 drivers/mmc/host/tmio_mmc_core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c
index 3080299..3cb554c 100644
--- a/drivers/mmc/host/tmio_mmc_core.c
+++ b/drivers/mmc/host/tmio_mmc_core.c
@@ -309,7 +309,6 @@ static int tmio_mmc_start_command(struct tmio_mmc_host *host,
 {
 	struct mmc_data *data = host->data;
 	int c = cmd->opcode;
-	u32 irq_mask = TMIO_MASK_CMD;
 
 	switch (mmc_resp_type(cmd)) {
 	case MMC_RSP_NONE: c |= RESP_NONE; break;
@@ -349,7 +348,7 @@ static int tmio_mmc_start_command(struct tmio_mmc_host *host,
 			c |= TRANSFER_READ;
 	}
 
-	tmio_mmc_enable_mmc_irqs(host, irq_mask);
+	tmio_mmc_enable_mmc_irqs(host, TMIO_MASK_CMD);
 
 	/* Fire off the command */
 	sd_ctrl_write32_as_16_and_16(host, CTL_ARG_REG, cmd->arg);
-- 
2.7.4