tree 6419375f21500c0125d8f9de33ecdf2d6ebbe17f
parent 2fb22a8042fe96b4220843f79241c116d90922c4
author Takeshi Yoshimura <yos@sslab.ics.keio.ac.jp> 1434303839 +0900
committer Dominik Brodowski <linux@dominikbrodowski.net> 1434310545 +0200

pcmcia: Fix resource leaks in yenta_probe() and _close()

There are some resource leaks in yenta_probe() and _close(). I fixed
the following issues with some code cleanups. Thanks to Dominik's
suggestions.

On the error path in yenta_probe():
- a requested irq is not released
- yenta_free_resources() and pci_set_drvdata(dev, NULL) are not called

In yenta_close():
- kfree(sock) is not called
- sock->base is always set to non-NULL when yenta_close() is called,
  therefore the check in yenta_close() is not necessary.

Signed-off-by: Takeshi Yoshimura <yos@sslab.ics.keio.ac.jp>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>