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greybus: connection: remove WARN_ON from destroy 

Remove WARN_ON from connection destroy testing for a NULL-connection
when destroying a connection.

This will allow for simpler driver code when releasing driver-managed
connections.

Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold 2016-01-19 12:51:22 +01:00 committed by Greg Kroah-Hartman
parent b807aa7aa5
commit 2edbf5ffbf
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/greybus/connection.c
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@ -507,7 +507,7 @@ void gb_connection_destroy(struct gb_connection *connection)
{
struct ida *id_map;
if (WARN_ON(!connection))
if (!connection)
return;
spin_lock_irq(&gb_connections_lock);