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[6/6] mmc: sh_mobile_sdhi: simplify code for voltage switching

Message ID 1459934734-3613-7-git-send-email-wsa@the-dreams.de (mailing list archive)
State Superseded
Delegated to: Geert Uytterhoeven
Headers show

Commit Message

Wolfram Sang April 6, 2016, 9:25 a.m. UTC 
From: Wolfram Sang <wsa+renesas@sang-engineering.com>

A last minute fix applied by Ulf made room for some simplification.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
 drivers/mmc/host/sh_mobile_sdhi.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)
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Patch

diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
index 51d8dbd5b06a3e..b85b87eb55009f 100644
--- a/drivers/mmc/host/sh_mobile_sdhi.c
+++ b/drivers/mmc/host/sh_mobile_sdhi.c
@@ -237,11 +237,7 @@  static int sh_mobile_sdhi_start_signal_voltage_switch(struct mmc_host *mmc,
 	if (ret)
 		return ret;
 
-	ret = pinctrl_select_state(priv->pinctrl, pin_state);
-	if (ret)
-		return ret;
-
-	return 0;
+	return pinctrl_select_state(priv->pinctrl, pin_state);
 }
 
 static int sh_mobile_sdhi_wait_idle(struct tmio_mmc_host *host)