linux-kernel - [PATCH 05/20] media: cobalt: cobalt-omnitek.c: fix comparison to bool

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Date:   Fri,  7 Aug 2020 05:35:32 -0300
From:   "Daniel W. S. Almeida" <dwlsalmeida@...il.com>
To:     Hans Verkuil <hverkuil-cisco@...all.nl>
Cc:     skhan@...uxfoundation.org,
        "Daniel W. S. Almeida" <dwlsalmeida@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 05/20] media: cobalt: cobalt-omnitek.c: fix comparison to bool

From: "Daniel W. S. Almeida" <dwlsalmeida@...il.com>

Fix the following coccinelle report:

drivers/media/pci/cobalt/cobalt-omnitek.c:119:5-19:
WARNING: Comparison to bool

By using "!cond" instead of "cond == false"

Found using - Coccinelle (http://coccinelle.lip6.fr)

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@...il.com>
---
 drivers/media/pci/cobalt/cobalt-omnitek.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/cobalt/cobalt-omnitek.c b/drivers/media/pci/cobalt/cobalt-omnitek.c
index 4c137453e679..01b82a2e8d33 100644
--- a/drivers/media/pci/cobalt/cobalt-omnitek.c
+++ b/drivers/media/pci/cobalt/cobalt-omnitek.c
@@ -116,7 +116,7 @@ void omni_sg_dma_abort_channel(struct cobalt_stream *s)
 {
 	struct cobalt *cobalt = s->cobalt;
 
-	if (is_dma_done(s) == false)
+	if (!is_dma_done(s))
 		iowrite32(ABORT, CS_REG(s->dma_channel));
 }
 
-- 
2.28.0