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Message-Id: <20190627173850.3571-1-huangfq.daxian@gmail.com>
Date:   Fri, 28 Jun 2019 01:38:50 +0800
From:   Fuqian Huang <huangfq.daxian@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Fuqian Huang <huangfq.daxian@...il.com>,
        Mike Isely <isely@...ox.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 33/87] usb: pvrusb2: replace kmalloc and memset with kzalloc

kmalloc + memset(0) -> kzalloc

Signed-off-by: Fuqian Huang <huangfq.daxian@...il.com>
---
 drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
index 70b5cb08d65b..ff75b4a53dfa 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
@@ -3309,7 +3309,7 @@ static u8 *pvr2_full_eeprom_fetch(struct pvr2_hdw *hdw)
 	int ret;
 	int mode16 = 0;
 	unsigned pcnt,tcnt;
-	eeprom = kmalloc(EEPROM_SIZE,GFP_KERNEL);
+	eeprom = kzalloc(EEPROM_SIZE,GFP_KERNEL);
 	if (!eeprom) {
 		pvr2_trace(PVR2_TRACE_ERROR_LEGS,
 			   "Failed to allocate memory required to read eeprom");
@@ -3344,7 +3344,6 @@ static u8 *pvr2_full_eeprom_fetch(struct pvr2_hdw *hdw)
 	   (1) we're only fetching part of the eeprom, and (2) if we were
 	   getting the whole thing our I2C driver can't grab it in one
 	   pass - which is what tveeprom is otherwise going to attempt */
-	memset(eeprom,0,EEPROM_SIZE);
 	for (tcnt = 0; tcnt < EEPROM_SIZE; tcnt += pcnt) {
 		pcnt = 16;
 		if (pcnt + tcnt > EEPROM_SIZE) pcnt = EEPROM_SIZE-tcnt;
-- 
2.11.0

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