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From: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
To: mchehab@kernel.org
Cc: sakari.ailus@linux.intel.com, gregkh@linuxfoundation.org,
	linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
	linux-kernel@vger.kernel.org,
	Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
Subject: [PATCH] media: atomisp: Simplify the calculation of variables
Date: Tue, 26 Jan 2021 17:25:40 +0800	[thread overview]
Message-ID: <1611653140-76630-1-git-send-email-abaci-bugfix@linux.alibaba.com> (raw)

Fix the following coccicheck warnings:

./drivers/staging/media/atomisp/pci/sh_css_params.c:4652:24-26: WARNING
!A || A && B is equivalent to !A || B.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
---
 drivers/staging/media/atomisp/pci/sh_css_params.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/media/atomisp/pci/sh_css_params.c b/drivers/staging/media/atomisp/pci/sh_css_params.c
index 24fc497..9eb02f4 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_params.c
+++ b/drivers/staging/media/atomisp/pci/sh_css_params.c
@@ -4649,10 +4649,8 @@ struct ia_css_dvs_6axis_config *
 	params = stream->isp_params_configs;
 
 	/* Backward compatibility by default consider pipe as Video*/
-	if (!params || (params &&
-			!params->pipe_dvs_6axis_config[IA_CSS_PIPE_ID_VIDEO])) {
+	if (!params || !params->pipe_dvs_6axis_config[IA_CSS_PIPE_ID_VIDEO])
 		goto err;
-	}
 
 	dvs_config = kvcalloc(1, sizeof(struct ia_css_dvs_6axis_config),
 			      GFP_KERNEL);
-- 
1.8.3.1


                 reply	other threads:[~2021-01-26 18:08 UTC|newest]

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