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| author | Johan Hovold <johan@hovoldconsulting.com> | 2015-11-03 12:11:29 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2015-11-04 20:20:23 -0800 |
| commit | 21dcc9e50339642dfd241fa081a9b2ab6a34221a (patch) | |
| tree | c3f75d709e37d29c92e091fcca35d98d5c2a94b6 /drivers/staging/greybus/connection.c | |
| parent | e6c88bf31e9ef22e3503e0f905cb6fa3c8c53f26 (diff) | |
| download | linux-stable-21dcc9e50339642dfd241fa081a9b2ab6a34221a.tar.gz linux-stable-21dcc9e50339642dfd241fa081a9b2ab6a34221a.tar.bz2 linux-stable-21dcc9e50339642dfd241fa081a9b2ab6a34221a.zip | |
greybus: connection: fix potential null-deref in hd_cport_enable
Use parent of host device for error messages as the connections bundle
may be NULL.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/connection.c')
| -rw-r--r-- | drivers/staging/greybus/connection.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/greybus/connection.c b/drivers/staging/greybus/connection.c index c70518ed504f..e16ed4eafd03 100644 --- a/drivers/staging/greybus/connection.c +++ b/drivers/staging/greybus/connection.c @@ -196,7 +196,7 @@ static int gb_connection_hd_cport_enable(struct gb_connection *connection) ret = hd->driver->cport_enable(hd, connection->hd_cport_id); if (ret) { - dev_err(&connection->bundle->dev, + dev_err(hd->parent, "failed to enable host cport: %d\n", ret); return ret; } |