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v4l-helpers: don't mix enum type with int

Message ID 20200910084948.8186-1-rosenp@gmail.com (mailing list archive)
State New, archived
Headers show
Series v4l-helpers: don't mix enum type with int | expand

Commit Message

Rosen Penev Sept. 10, 2020, 8:49 a.m. UTC 
warning: enumeral and non-enumeral type in conditional expression
  return hsv_enc < V4L2_HSV_ENC_180 ? V4L2_HSV_ENC_180 : hsv_enc;

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 utils/common/v4l-helpers.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/utils/common/v4l-helpers.h b/utils/common/v4l-helpers.h
index e093e717..c09cd987 100644
--- a/utils/common/v4l-helpers.h
+++ b/utils/common/v4l-helpers.h
@@ -876,8 +876,10 @@  static inline unsigned
 v4l_format_g_hsv_enc(const struct v4l2_format *fmt)
 {
 	unsigned hsv_enc = v4l_format_g_ycbcr_enc(fmt);
+	if (hsv_enc == V4L2_HSV_ENC_180)
+		return V4L2_HSV_ENC_180;
 
-	return hsv_enc < V4L2_HSV_ENC_180 ? V4L2_HSV_ENC_180 : hsv_enc;
+	return hsv_enc;
 }
 
 static inline void v4l_format_s_quantization(struct v4l2_format *fmt,