device/client: make device_get_list() allocate the result buffer itself

Using device_get_count() and device_get_list() separately can return different
device counts in case there are devices added to the list inbetween these two
function calls. To prevent this, device_get_list() will allocate the buffer by
itself.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/device.h b/src/device.h
index 95d470e..cb5bc24 100644
--- a/src/device.h
+++ b/src/device.h
@@ -44,7 +44,7 @@ void device_set_visible(int device_id);
 void device_set_preflight_cb_data(int device_id, void* data);
 
 int device_get_count(int include_hidden);
-int device_get_list(int include_hidden, struct device_info *p);
+int device_get_list(int include_hidden, struct device_info **devices);
 
 int device_get_timeout(void);
 void device_check_timeouts(void);