mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

Input: sidewinder - handle errors from input_register_device() 

Also set .owner in driver structure so we'll have a link between
module and driver in sysfs.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov 2006-01-29 21:51:56 -05:00
parent 847fd5fbf7
commit 07cf779c00
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/input/joystick/sidewinder.c
View File

@ -771,12 +771,15 @@ static int sw_connect(struct gameport *gameport, struct gameport_driver *drv)
dbg("%s%s [%d-bit id %d data %d]\n", sw->name, comment, m, l, k);
input_register_device(sw->dev[i]);
err = input_register_device(sw->dev[i]);
if (err)
goto fail4;
}
return 0;
fail3: while (--i >= 0)
fail4: input_free_device(sw->dev[i]);
fail3: while (--i >= 0)
input_unregister_device(sw->dev[i]);
fail2: gameport_close(gameport);
fail1: gameport_set_drvdata(gameport, NULL);
@ -801,6 +804,7 @@ static void sw_disconnect(struct gameport *gameport)
static struct gameport_driver sw_drv = {
.driver = {
.name = "sidewinder",
.owner = THIS_MODULE,
},
.description = DRIVER_DESC,
.connect = sw_connect,