[PATCH] imx-drm: imx-hdmi: Remove parentheses from returns

[Fabio Estevam <festevam@xxxxxxxxx>]

From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>

Fix the following checkpatch warnings:

ERROR: return is not a function, parentheses are not required
#462: FILE: drivers/staging/imx-drm/imx-hdmi.c:462:
+	return (hdmi->hdmi_data.enc_in_format !=

ERROR: return is not a function, parentheses are not required
#468: FILE: drivers/staging/imx-drm/imx-hdmi.c:468:
+	return ((hdmi->hdmi_data.enc_out_format == YCBCR422_8BITS) &&

ERROR: return is not a function, parentheses are not required
#475: FILE: drivers/staging/imx-drm/imx-hdmi.c:475:
+	return ((hdmi->hdmi_data.enc_in_format == YCBCR422_8BITS) &&

Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
---
 drivers/staging/imx-drm/imx-hdmi.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/imx-drm/imx-hdmi.c b/drivers/staging/imx-drm/imx-hdmi.c
index 62ce0e8..8c15e07 100644
--- a/drivers/staging/imx-drm/imx-hdmi.c
+++ b/drivers/staging/imx-drm/imx-hdmi.c
@@ -459,22 +459,22 @@ static void hdmi_video_sample(struct imx_hdmi *hdmi)
 
 static int is_color_space_conversion(struct imx_hdmi *hdmi)
 {
-	return (hdmi->hdmi_data.enc_in_format !=
-		hdmi->hdmi_data.enc_out_format);
+	return hdmi->hdmi_data.enc_in_format !=
+		hdmi->hdmi_data.enc_out_format;
 }
 
 static int is_color_space_decimation(struct imx_hdmi *hdmi)
 {
-	return ((hdmi->hdmi_data.enc_out_format == YCBCR422_8BITS) &&
+	return (hdmi->hdmi_data.enc_out_format == YCBCR422_8BITS) &&
 		(hdmi->hdmi_data.enc_in_format == RGB ||
-		hdmi->hdmi_data.enc_in_format == YCBCR444));
+		hdmi->hdmi_data.enc_in_format == YCBCR444);
 }
 
 static int is_color_space_interpolation(struct imx_hdmi *hdmi)
 {
-	return ((hdmi->hdmi_data.enc_in_format == YCBCR422_8BITS) &&
+	return (hdmi->hdmi_data.enc_in_format == YCBCR422_8BITS) &&
 		(hdmi->hdmi_data.enc_out_format == RGB ||
-		hdmi->hdmi_data.enc_out_format == YCBCR444));
+		hdmi->hdmi_data.enc_out_format == YCBCR444);
 }
 
 static void imx_hdmi_update_csc_coeffs(struct imx_hdmi *hdmi)
-- 
1.8.1.2

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