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From: Michael Straube <straube.linux@gmail.com>
To: gregkh@linuxfoundation.org
Cc: Larry.Finger@lwfinger.net, devel@driverdev.osuosl.org,
	linux-kernel@vger.kernel.org,
	Michael Straube <straube.linux@gmail.com>
Subject: [PATCH] staging: rtl8188eu: use break to exit while loop
Date: Fri, 20 Dec 2019 18:44:13 +0100	[thread overview]
Message-ID: <20191220174413.13913-1-straube.linux@gmail.com> (raw)

The variable bContinual in Efuse_PgPacketRead() is only used to break
out of a while loop. Remove the variable and use break instead.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
 drivers/staging/rtl8188eu/core/rtw_efuse.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index d9b0f9e6235c..0b86ae8338d9 100644
--- a/drivers/staging/rtl8188eu/core/rtw_efuse.c
+++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c
@@ -402,7 +402,6 @@ static u16 Efuse_GetCurrentSize(struct adapter *pAdapter)
 int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data)
 {
 	u8 ReadState = PG_STATE_HEADER;
-	int	bContinual = true;
 	int	bDataEmpty = true;
 	u8 efuse_data, word_cnts = 0;
 	u16	efuse_addr = 0;
@@ -422,7 +421,7 @@ int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data)
 	/*  <Roger_TODO> Efuse has been pre-programmed dummy 5Bytes at the end of Efuse by CP. */
 	/*  Skip dummy parts to prevent unexpected data read from Efuse. */
 	/*  By pass right now. 2009.02.19. */
-	while (bContinual && AVAILABLE_EFUSE_ADDR(efuse_addr)) {
+	while (AVAILABLE_EFUSE_ADDR(efuse_addr)) {
 		/*   Header Read ------------- */
 		if (ReadState & PG_STATE_HEADER) {
 			if (efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data) && (efuse_data != 0xFF)) {
@@ -464,7 +463,7 @@ int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data)
 					ReadState = PG_STATE_HEADER;
 				}
 			} else {
-				bContinual = false;
+				break;
 			}
 		} else if (ReadState & PG_STATE_DATA) {
 			/*   Data section Read ------------- */
-- 
2.24.0


WARNING: multiple messages have this Message-ID (diff)
From: Michael Straube <straube.linux@gmail.com>
To: gregkh@linuxfoundation.org
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
	Larry.Finger@lwfinger.net
Subject: [PATCH] staging: rtl8188eu: use break to exit while loop
Date: Fri, 20 Dec 2019 18:44:13 +0100	[thread overview]
Message-ID: <20191220174413.13913-1-straube.linux@gmail.com> (raw)

The variable bContinual in Efuse_PgPacketRead() is only used to break
out of a while loop. Remove the variable and use break instead.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
 drivers/staging/rtl8188eu/core/rtw_efuse.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index d9b0f9e6235c..0b86ae8338d9 100644
--- a/drivers/staging/rtl8188eu/core/rtw_efuse.c
+++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c
@@ -402,7 +402,6 @@ static u16 Efuse_GetCurrentSize(struct adapter *pAdapter)
 int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data)
 {
 	u8 ReadState = PG_STATE_HEADER;
-	int	bContinual = true;
 	int	bDataEmpty = true;
 	u8 efuse_data, word_cnts = 0;
 	u16	efuse_addr = 0;
@@ -422,7 +421,7 @@ int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data)
 	/*  <Roger_TODO> Efuse has been pre-programmed dummy 5Bytes at the end of Efuse by CP. */
 	/*  Skip dummy parts to prevent unexpected data read from Efuse. */
 	/*  By pass right now. 2009.02.19. */
-	while (bContinual && AVAILABLE_EFUSE_ADDR(efuse_addr)) {
+	while (AVAILABLE_EFUSE_ADDR(efuse_addr)) {
 		/*   Header Read ------------- */
 		if (ReadState & PG_STATE_HEADER) {
 			if (efuse_OneByteRead(pAdapter, efuse_addr, &efuse_data) && (efuse_data != 0xFF)) {
@@ -464,7 +463,7 @@ int Efuse_PgPacketRead(struct adapter *pAdapter, u8 offset, u8 *data)
 					ReadState = PG_STATE_HEADER;
 				}
 			} else {
-				bContinual = false;
+				break;
 			}
 		} else if (ReadState & PG_STATE_DATA) {
 			/*   Data section Read ------------- */
-- 
2.24.0

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             reply	other threads:[~2019-12-20 17:45 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-20 17:44 Michael Straube [this message]
2019-12-20 17:44 ` [PATCH] staging: rtl8188eu: use break to exit while loop Michael Straube
  -- strict thread matches above, loose matches on Subject: below --
2019-11-25 18:21 Michael Straube
2019-11-25 18:21 ` Michael Straube

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