The patch titled
usb: idmouse cleanup
has been added to the -mm tree. Its filename is
usb-idmouse-cleanup.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: usb: idmouse cleanup
From: Mariusz Kozlowski <m.kozlowski@xxxxxxxxxx>
Remove needless variable initializations.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@xxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/usb/misc/idmouse.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff -puN drivers/usb/misc/idmouse.c~usb-idmouse-cleanup drivers/usb/misc/idmouse.c
--- a/drivers/usb/misc/idmouse.c~usb-idmouse-cleanup
+++ a/drivers/usb/misc/idmouse.c
@@ -125,12 +125,12 @@ static DEFINE_MUTEX(disconnect_mutex);
static int idmouse_create_image(struct usb_idmouse *dev)
{
- int bytes_read = 0;
- int bulk_read = 0;
- int result = 0;
+ int bytes_read;
+ int bulk_read;
+ int result;
memcpy(dev->bulk_in_buffer, HEADER, sizeof(HEADER)-1);
- bytes_read += sizeof(HEADER)-1;
+ bytes_read = sizeof(HEADER)-1;
/* reset the device and set a fast blink rate */
result = ftip_command(dev, FTIP_RELEASE, 0, 0);
@@ -208,9 +208,9 @@ static inline void idmouse_delete(struct
static int idmouse_open(struct inode *inode, struct file *file)
{
- struct usb_idmouse *dev = NULL;
+ struct usb_idmouse *dev;
struct usb_interface *interface;
- int result = 0;
+ int result;
/* prevent disconnects */
mutex_lock(&disconnect_mutex);
@@ -305,7 +305,7 @@ static ssize_t idmouse_read(struct file
loff_t * ppos)
{
struct usb_idmouse *dev;
- int result = 0;
+ int result;
dev = (struct usb_idmouse *) file->private_data;
@@ -329,7 +329,7 @@ static int idmouse_probe(struct usb_inte
const struct usb_device_id *id)
{
struct usb_device *udev = interface_to_usbdev(interface);
- struct usb_idmouse *dev = NULL;
+ struct usb_idmouse *dev;
struct usb_host_interface *iface_desc;
struct usb_endpoint_descriptor *endpoint;
int result;
_
Patches currently in -mm which might be from m.kozlowski@xxxxxxxxxx are
usb-print_schedule_frame-defined-but-not-used-warning-fix.patch
usb-urb-unlink-free-clenup.patch
usb-idmouse-cleanup.patch
i2lib-unused-variable-cleanup.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
