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From: Shivani Bhardwaj <shivanib134@gmail.com>
To: outreachy-kernel@googlegroups.com
Subject: [PATCH] Staging: rtl8188eu: rf_cfg: Remove useless cast
Date: Thu, 15 Oct 2015 00:21:11 +0530	[thread overview]
Message-ID: <20151014185111.GA29205@ubuntu> (raw)

Type conversion of variables can be done by compiler implicitly so,
explicit conversions should be removed.
Semantic patch used:
@@
type T;
T e;
identifier x;
@@

* T x = (T)e;

Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
---
 drivers/staging/rtl8188eu/hal/rf_cfg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/hal/rf_cfg.c b/drivers/staging/rtl8188eu/hal/rf_cfg.c
index 954cade..067649a 100644
--- a/drivers/staging/rtl8188eu/hal/rf_cfg.c
+++ b/drivers/staging/rtl8188eu/hal/rf_cfg.c
@@ -188,7 +188,7 @@ static void rtl8188e_config_rf_reg(struct adapter *adapt,
 	u32 addr, u32 data)
 {
 	u32 content = 0x1000; /*RF Content: radio_a_txt*/
-	u32 maskforphyset = (u32)(content & 0xE000);
+	u32 maskforphyset = content & 0xE000;
 
 	rtl_rfreg_delay(adapt, RF90_PATH_A, addr | maskforphyset,
 			RFREG_OFFSET_MASK,
-- 
2.1.0



             reply	other threads:[~2015-10-14 18:53 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-14 18:51 Shivani Bhardwaj [this message]
2015-10-14 19:15 ` [Outreachy kernel] [PATCH] Staging: rtl8188eu: rf_cfg: Remove useless cast Daniel Baluta

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