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path: root/drivers/soundwire
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Diffstat (limited to 'drivers/soundwire')
-rw-r--r--drivers/soundwire/stream.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c
index 37290a799023..6e36deb505b1 100644
--- a/drivers/soundwire/stream.c
+++ b/drivers/soundwire/stream.c
@@ -717,6 +717,7 @@ error:
kfree(wbuf);
error_1:
kfree(wr_msg);
+ bus->defer_msg.msg = NULL;
return ret;
}
@@ -840,9 +841,10 @@ static int do_bank_switch(struct sdw_stream_runtime *stream)
error:
list_for_each_entry(m_rt, &stream->master_list, stream_node) {
bus = m_rt->bus;
-
- kfree(bus->defer_msg.msg->buf);
- kfree(bus->defer_msg.msg);
+ if (bus->defer_msg.msg) {
+ kfree(bus->defer_msg.msg->buf);
+ kfree(bus->defer_msg.msg);
+ }
}
msg_unlock: