* [PATCH 4/4] staging: atomisp: remove redudant condition in if-statement
@ 2017-03-20 11:00 Daeseok Youn
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From: Daeseok Youn @ 2017-03-20 11:00 UTC (permalink / raw)
To: mchehab
Cc: gregkh, daeseok.youn, alan, dan.carpenter, singhalsimran0,
linux-media, devel, linux-kernel, kernel-janitors
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@gmail.com>
---
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 929ed80..2437162 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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