lkml.org 
[lkml]   [2007]   [Jul]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 25] drivers/usb/misc/ftdi-elan.c: kmalloc + memset conversion to kzalloc
Date
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>

drivers/usb/misc/ftdi-elan.c | 121253 -> 121196 (-57 bytes)
drivers/usb/misc/ftdi-elan.o | 209425 -> 209265 (-160 bytes)

drivers/usb/misc/ftdi-elan.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

--- linux-2.6.23-rc1-mm1-a/drivers/usb/misc/ftdi-elan.c 2007-07-26 13:07:41.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/drivers/usb/misc/ftdi-elan.c 2007-07-31 14:47:59.000000000 +0200
@@ -2777,12 +2777,14 @@ static int ftdi_elan_probe(struct usb_in
size_t buffer_size;
int i;
int retval = -ENOMEM;
- struct usb_ftdi *ftdi = kmalloc(sizeof(struct usb_ftdi), GFP_KERNEL);
- if (ftdi == NULL) {
+ struct usb_ftdi *ftdi;
+
+ ftdi = kzalloc(sizeof(struct usb_ftdi), GFP_KERNEL);
+ if (!ftdi) {
printk(KERN_ERR "Out of memory\n");
return -ENOMEM;
}
- memset(ftdi, 0x00, sizeof(struct usb_ftdi));
+
mutex_lock(&ftdi_module_lock);
list_add_tail(&ftdi->ftdi_list, &ftdi_static_list);
ftdi->sequence_num = ++ftdi_instances;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2007-07-31 19:45    [W:0.405 / U:31.204 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site