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Message-ID: <20170321021332.GA1678@SEL-JYOUN-D1>
Date: Tue, 21 Mar 2017 11:13:32 +0900
From: Daeseok Youn <daeseok.youn@...il.com>
To: mchehab@...nel.org
Cc: gregkh@...uxfoundation.org, daeseok.youn@...il.com,
alan@...ux.intel.com, singhalsimran0@...il.com,
dan.carpenter@...cle.com, linux-media@...r.kernel.org,
devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
kernel-janitors@...r.kernel.org
Subject: [PATCH 4/4 V2] staging: atomisp: remove redudant condition in
if-statement
The V4L2_FIELD_ANY is zero, so the (!field) is same meaning
with (field == V4L2_FIELD_ANY) in if-statement.
Signed-off-by: Daeseok Youn <daeseok.youn@...il.com>
---
V2: one(2/4) of this series was updated so I tried to send them again.
drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
index f7c0705..943a7ae 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
@@ -5084,7 +5084,7 @@ int atomisp_try_fmt(struct video_device *vdev, struct v4l2_format *f,
depth = get_pixel_depth(pixelformat);
- if (!field || field == V4L2_FIELD_ANY)
+ if (field == V4L2_FIELD_ANY)
field = V4L2_FIELD_NONE;
else if (field != V4L2_FIELD_NONE) {
dev_err(isp->dev, "Wrong output field\n");
--
1.9.1
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