From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 27 Oct 2012 19:26:15 +0000 (-0300)
Subject: [media] v4l2-common: h_bp var is unused at v4l2_detect_gtf()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=685a39bd1a05dba17cb7ba18ab74364ad51bc527;p=openwrt%2Fstaging%2Fblogic.git

[media] v4l2-common: h_bp var is unused at v4l2_detect_gtf()

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c
index f995dd31151d..380ddd89fa4c 100644
--- a/drivers/media/v4l2-core/v4l2-common.c
+++ b/drivers/media/v4l2-core/v4l2-common.c
@@ -837,7 +837,7 @@ bool v4l2_detect_gtf(unsigned frame_height,
 		struct v4l2_dv_timings *fmt)
 {
 	int pix_clk;
-	int  v_fp, v_bp, h_fp, h_bp, hsync;
+	int  v_fp, v_bp, h_fp, hsync;
 	int frame_width, image_height, image_width;
 	bool default_gtf;
 	int h_blank;
@@ -885,7 +885,6 @@ bool v4l2_detect_gtf(unsigned frame_height,
 	hsync = hsync - hsync % GTF_CELL_GRAN;
 
 	h_fp = h_blank / 2 - hsync;
-	h_bp = h_blank / 2;
 
 	fmt->bt.polarities = polarities;
 	fmt->bt.width = image_width;