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staging: wfx: replace 0 by NULL

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Replace 0 by NULL as the return value of a pointer-returning function.
Issue detected by sparse tool.

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Link: https://lore.kernel.org/r/20191105010352.222479-2-jbi.octave@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jules Irenge
2019-11-05 01:03:51 +00:00
committed by Greg Kroah-Hartman
parent 3b525cb00c
commit 2c1facbc43
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/wfx/queue.c
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@@ -565,7 +565,7 @@ struct hif_msg *wfx_tx_queues_get(struct wfx_dev *wdev)
}
if (ret)
return 0;
return NULL;
queue_num = queue - wdev->tx_queue;