diff options
| author | Ezequiel Garcia <ezequiel.garcia@free-electrons.com> | 2013-07-26 15:17:49 +0200 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2013-08-06 16:10:41 +0200 |
| commit | b22503a9c3bd8a3512fa4daf2c6c456d12db34de (patch) | |
| tree | 3db9abf96e87b842a7dc1f01c9cbc3ca4fa7d06a /drivers/bus | |
| parent | PCI: mvebu: Adapt to the new device tree layout (diff) | |
| download | linux-b22503a9c3bd8a3512fa4daf2c6c456d12db34de.tar.xz linux-b22503a9c3bd8a3512fa4daf2c6c456d12db34de.zip | |
PCI: mvebu: Check valid base address before port setup
This driver does not fail to probe when it cannot obtain
a port base address. Therefore, add a check for NULL base address
before setting up the port, which prevents a kernel panic in such
cases.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'drivers/bus')
0 files changed, 0 insertions, 0 deletions