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[22/24] staging: atomisp: remove redudant condition in if-statement

Message ID 149002094250.17109.4699082985014190627.stgit@acox1-desk1.ger.corp.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Alan Cox March 20, 2017, 2:42 p.m. UTC 
From: Daeseok Youn <daeseok.youn@gmail.com>

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>
Signed-off-by: Alan Cox <alan@linux.intel.com>
---
 .../media/atomisp/pci/atomisp2/atomisp_cmd.c       |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
index 036413b..0a2df3d 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
@@ -5081,7 +5081,7 @@  atomisp_try_fmt_file(struct atomisp_device *isp, 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");