| commit | c4277e9ea70431aea0fecebb8bb9a3fbc27d074e | [log] [tgz] |
|---|---|---|
| author | Alexey Khoroshilov <khoroshilov@ispras.ru> | Sat Dec 06 00:28:01 2014 +0300 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Mon Jan 12 05:04:12 2015 -0800 |
| tree | 95f44b60792c6b0fd74f451c722dcf5f0cbf9971 | |
| parent | 5de61e7aa1ba9ac3c7edbea375da2bc8eb1a89ae [diff] |
uio/uio_pci_generic: don't return zero on failure path in probe() If uio_register_device() fails in probe(), it breaks off initialization, deallocates all resources, but returns zero. The patch adds proper error code propagation. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>