diff options
author | Mariusz Kozlowski <m.kozlowski@tuxland.pl> | 2006-11-06 11:37:20 -0500 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-01 17:23:37 -0500 |
commit | 54ecf1fba683f779a1b36abed9c843decafc7d5b (patch) | |
tree | 0a57c3371593d131fa91e5f6813e8ecd11e01437 /drivers/usb/misc | |
parent | 8bb22d2bdaac415965e7be1af8da2b8f3ee35f31 (diff) |
USB: idmouse cleanup
Just digging through code and found these needless variable initializations. So here is the patch.
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/misc')
-rw-r--r-- | drivers/usb/misc/idmouse.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/usb/misc/idmouse.c b/drivers/usb/misc/idmouse.c index c5fee0033a84..c9418535bef8 100644 --- a/drivers/usb/misc/idmouse.c +++ b/drivers/usb/misc/idmouse.c | |||
@@ -125,12 +125,12 @@ static DEFINE_MUTEX(disconnect_mutex); | |||
125 | 125 | ||
126 | static int idmouse_create_image(struct usb_idmouse *dev) | 126 | static int idmouse_create_image(struct usb_idmouse *dev) |
127 | { | 127 | { |
128 | int bytes_read = 0; | 128 | int bytes_read; |
129 | int bulk_read = 0; | 129 | int bulk_read; |
130 | int result = 0; | 130 | int result; |
131 | 131 | ||
132 | memcpy(dev->bulk_in_buffer, HEADER, sizeof(HEADER)-1); | 132 | memcpy(dev->bulk_in_buffer, HEADER, sizeof(HEADER)-1); |
133 | bytes_read += sizeof(HEADER)-1; | 133 | bytes_read = sizeof(HEADER)-1; |
134 | 134 | ||
135 | /* reset the device and set a fast blink rate */ | 135 | /* reset the device and set a fast blink rate */ |
136 | result = ftip_command(dev, FTIP_RELEASE, 0, 0); | 136 | result = ftip_command(dev, FTIP_RELEASE, 0, 0); |
@@ -208,9 +208,9 @@ static inline void idmouse_delete(struct usb_idmouse *dev) | |||
208 | 208 | ||
209 | static int idmouse_open(struct inode *inode, struct file *file) | 209 | static int idmouse_open(struct inode *inode, struct file *file) |
210 | { | 210 | { |
211 | struct usb_idmouse *dev = NULL; | 211 | struct usb_idmouse *dev; |
212 | struct usb_interface *interface; | 212 | struct usb_interface *interface; |
213 | int result = 0; | 213 | int result; |
214 | 214 | ||
215 | /* prevent disconnects */ | 215 | /* prevent disconnects */ |
216 | mutex_lock(&disconnect_mutex); | 216 | mutex_lock(&disconnect_mutex); |
@@ -305,7 +305,7 @@ static ssize_t idmouse_read(struct file *file, char __user *buffer, size_t count | |||
305 | loff_t * ppos) | 305 | loff_t * ppos) |
306 | { | 306 | { |
307 | struct usb_idmouse *dev; | 307 | struct usb_idmouse *dev; |
308 | int result = 0; | 308 | int result; |
309 | 309 | ||
310 | dev = (struct usb_idmouse *) file->private_data; | 310 | dev = (struct usb_idmouse *) file->private_data; |
311 | 311 | ||
@@ -329,7 +329,7 @@ static int idmouse_probe(struct usb_interface *interface, | |||
329 | const struct usb_device_id *id) | 329 | const struct usb_device_id *id) |
330 | { | 330 | { |
331 | struct usb_device *udev = interface_to_usbdev(interface); | 331 | struct usb_device *udev = interface_to_usbdev(interface); |
332 | struct usb_idmouse *dev = NULL; | 332 | struct usb_idmouse *dev; |
333 | struct usb_host_interface *iface_desc; | 333 | struct usb_host_interface *iface_desc; |
334 | struct usb_endpoint_descriptor *endpoint; | 334 | struct usb_endpoint_descriptor *endpoint; |
335 | int result; | 335 | int result; |