* [PATCH] staging: bcm: use kzalloc instead of kmalloc/memset
@ 2014-05-07 6:01 Daeseok Youn
0 siblings, 0 replies; only message in thread
From: Daeseok Youn @ 2014-05-07 6:01 UTC (permalink / raw)
To: gregkh; +Cc: lisa, gokul.linux, daeseok.youn, devel, linux-kernel
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
---
drivers/staging/bcm/InterfaceDld.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/bcm/InterfaceDld.c b/drivers/staging/bcm/InterfaceDld.c
index 005e460..e1925bd 100644
--- a/drivers/staging/bcm/InterfaceDld.c
+++ b/drivers/staging/bcm/InterfaceDld.c
@@ -53,8 +53,8 @@ int InterfaceFileReadbackFromChip(PVOID arg, struct file *flp,
struct bcm_interface_adapter *psIntfAdapter = arg;
int bytes;
- buff = kmalloc(MAX_TRANSFER_CTRL_BYTE_USB, GFP_DMA);
- buff_readback = kmalloc(MAX_TRANSFER_CTRL_BYTE_USB , GFP_DMA);
+ buff = kzalloc(MAX_TRANSFER_CTRL_BYTE_USB, GFP_DMA);
+ buff_readback = kzalloc(MAX_TRANSFER_CTRL_BYTE_USB , GFP_DMA);
if (!buff || !buff_readback) {
kfree(buff);
kfree(buff_readback);
@@ -64,8 +64,6 @@ int InterfaceFileReadbackFromChip(PVOID arg, struct file *flp,
is_config_file = (on_chip_loc == CONFIG_BEGIN_ADDR) ? 1 : 0;
- memset(buff_readback, 0, MAX_TRANSFER_CTRL_BYTE_USB);
- memset(buff, 0, MAX_TRANSFER_CTRL_BYTE_USB);
while (1) {
oldfs = get_fs();
set_fs(get_ds());
--
1.7.1
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