Changeset 622e7c9 in mainline for uspace/drv/hid/usbhid/mouse/mousedev.c

Timestamp:

2020-05-05T16:15:09Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

ccbd2e1

Parents:

698ce34c

Message:

async_hangup() should just always succeed

There is no reason why this should fail in a valid program. If you e.g.
hang up the phone manually and then call async_hangup(), your bad.
We are washing our hands.

File:

• uspace/drv/hid/usbhid/mouse/mousedev.c (modified) (1 diff)

uspace/drv/hid/usbhid/mouse/mousedev.c

@@ -422 +422 @@
 
         /* Hangup session to the console */
-        if (mouse_dev->mouse_sess != NULL) {
-                const errno_t ret = async_hangup(mouse_dev->mouse_sess);
-                if (ret != EOK)
-                        usb_log_warning("Failed to hang up mouse session: "
-                            "%p, %s.\n", mouse_dev->mouse_sess, str_error(ret));
-        }
+        if (mouse_dev->mouse_sess != NULL)
+                async_hangup(mouse_dev->mouse_sess);
 
         free(mouse_dev->buttons);