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Date:   Sat, 17 Apr 2021 21:06:27 +0530
From:   Ashish Kalra <eashishkalra@gmail.com>
To:     Mauro Carvalho Chehab <mchehab@kernel.org>,
        Sakari Ailus <sakari.ailus@linux.intel.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Ashish Kalra <eashishkalra@gmail.com>,
        linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
        linux-kernel@vger.kernel.org
Cc:     eashishkalra@gmail.com
Subject: [PATCH] media: atomisp: silence "dubious: !x | !y" warning
Message-ID: <20210417153627.GA50228@ashish-NUC8i5BEH>
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Upon running sparse, "warning: dubious: !x | !y" is brought to notice
for this file.  Logical and bitwise OR are basically the same in this
context so it doesn't cause a runtime bug.  But let's change it to
logical OR to make it cleaner and silence the Sparse warning.

Signed-off-by: Ashish Kalra <eashishkalra@gmail.com>
---
 .../media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.c    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.c
index 358cb7d2cd4c..3b850bb2d39d 100644
--- a/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.c
+++ b/drivers/staging/media/atomisp/pci/isp/kernels/vf/vf_1.0/ia_css_vf.host.c
@@ -58,7 +58,7 @@ sh_css_vf_downscale_log2(
 	unsigned int ds_log2 = 0;
 	unsigned int out_width;
 
-	if ((!out_info) | (!vf_info))
+	if ((!out_info) || (!vf_info))
 		return -EINVAL;
 
 	out_width = out_info->res.width;
-- 
2.25.1