Author: ian
Date: Mon Jul 8 18:29:37 2019
New Revision: 349839
URL: https://svnweb.freebsd.org/changeset/base/349839
Log:
Call device_unbusy() on the error exit path, because if iicbus_request_bus()
returns an error, iicbus_release_bus() is not going to be called.
Modified:
head/sys/dev/iicbus/iiconf.c
Modified: head/sys/dev/iicbus/iiconf.c
==============================================================================
--- head/sys/dev/iicbus/iiconf.c Mon Jul 8 17:11:51 2019
(r349838)
+++ head/sys/dev/iicbus/iiconf.c Mon Jul 8 18:29:37 2019
(r349839)
@@ -150,6 +150,7 @@ iicbus_request_bus(device_t bus, device_t dev, int how
sc->owner = NULL;
sc->owncount = 0;
wakeup_one(sc);
+ device_unbusy(dev);
}
}
}
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