linux-kernel - [PATCH 2/2] staging: emxx_udc: Remove cast and move all in one line.

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Date:   Tue, 27 Nov 2018 21:57:17 +0100
From:   Cristian Sicilia <sicilia.cristian@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Carmeli Tamir <carmeli.tamir@...il.com>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Arkadiusz Lis <areklis909@...il.com>,
        Nathan Chancellor <natechancellor@...il.com>
Cc:     Cristian Sicilia <sicilia.cristian@...il.com>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] staging: emxx_udc: Remove cast and move all in one line.

Remove the cast from IO_ADDRESS and use a single line.

Signed-off-by: Cristian Sicilia <sicilia.cristian@...il.com>
---
As suggested by Dan we can just remove the cast and use an
unique line.

 drivers/staging/emxx_udc/emxx_udc.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index ebc622f..382683f 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -108,20 +108,16 @@ static void _nbu2ss_dump_register(struct nbu2ss_udc *udc)
 
 	dev_dbg(&udc->dev, "\n-USB REG-\n");
 	for (i = 0x0 ; i < USB_BASE_SIZE ; i += 16) {
-		reg_data =   _nbu2ss_readl(
-			(u32 *)IO_ADDRESS(USB_BASE_ADDRESS + i));
+		reg_data = _nbu2ss_readl(IO_ADDRESS(USB_BASE_ADDRESS + i));
 		dev_dbg(&udc->dev, "USB%04x =%08x", i, (int)reg_data);
 
-		reg_data =  _nbu2ss_readl(
-			(u32 *)IO_ADDRESS(USB_BASE_ADDRESS + i + 4));
+		reg_data = _nbu2ss_readl(IO_ADDRESS(USB_BASE_ADDRESS + i + 4));
 		dev_dbg(&udc->dev, " %08x", (int)reg_data);
 
-		reg_data =  _nbu2ss_readl(
-			(u32 *)IO_ADDRESS(USB_BASE_ADDRESS + i + 8));
+		reg_data = _nbu2ss_readl(IO_ADDRESS(USB_BASE_ADDRESS + i + 8));
 		dev_dbg(&udc->dev, " %08x", (int)reg_data);
 
-		reg_data =  _nbu2ss_readl(
-			(u32 *)IO_ADDRESS(USB_BASE_ADDRESS + i + 12));
+		reg_data = _nbu2ss_readl(IO_ADDRESS(USB_BASE_ADDRESS + i + 12));
 		dev_dbg(&udc->dev, " %08x\n", (int)reg_data);
 	}
 
-- 
2.7.4