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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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