From: Jules Irenge <jbi.octave@gmail.com>
Date: Tue, 5 Nov 2019 01:03:51 +0000 (+0000)
Subject: staging: wfx: replace 0 by NULL
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2c1facbc437ceb00b022e4484900c831e39a773a;p=linux.git

staging: wfx: replace 0 by NULL

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>
---

diff --git a/drivers/staging/wfx/queue.c b/drivers/staging/wfx/queue.c
index ef3ee55cf621b..5d29bce65f717 100644
--- a/drivers/staging/wfx/queue.c
+++ b/drivers/staging/wfx/queue.c
@@ -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;