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| author | Johan Hovold <johan@hovoldconsulting.com> | 2015-11-03 12:11:27 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2015-11-04 20:20:23 -0800 |
| commit | 5245a90564b0c3f781e0c60cdbeb3b3b34c970df (patch) | |
| tree | d1ea03bb6b9d72b216b3f87ab38d80ffc2735ad6 /drivers/staging/greybus/connection.c | |
| parent | a6e0363cb06989e9584820d3f5c0faad1cc35eae (diff) | |
| download | linux-stable-5245a90564b0c3f781e0c60cdbeb3b3b34c970df.tar.gz linux-stable-5245a90564b0c3f781e0c60cdbeb3b3b34c970df.tar.bz2 linux-stable-5245a90564b0c3f781e0c60cdbeb3b3b34c970df.zip | |
greybus: connection: fix potential null-deref when binding protocol
We can have connections without bundles so we must not use the bundle
device for error messages when failing to look up a protocol.
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 c3cd69c0f3ed..294e72e8e1c0 100644 --- a/drivers/staging/greybus/connection.c +++ b/drivers/staging/greybus/connection.c @@ -510,7 +510,7 @@ int gb_connection_bind_protocol(struct gb_connection *connection) connection->major, connection->minor); if (!protocol) { - dev_warn(&connection->bundle->dev, + dev_warn(connection->hd->parent, "protocol 0x%02hhx version %hhu.%hhu not found\n", connection->protocol_id, connection->major, connection->minor); |