Patchwork [3.11,136/208,media] tef6862/radio-tea5764: actually assign clamp result

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Submitter Luis Henriques
Date Dec. 19, 2013, 11:53 a.m.
Message ID <1387454106-19326-137-git-send-email-luis.henriques@canonical.com>
Download mbox | patch
Permalink /patch/303385/
State New
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Luis Henriques - Dec. 19, 2013, 11:53 a.m.
3.11.10.2 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Hans Verkuil <hverkuil@xs4all.nl>

commit 9ba6a91f19b8c118d11c549495fa4f7a20505d80 upstream.

When adding frequency clamping to the tef6862 and radio-tea5764 drivers
I forgot to actually *assign* the clamp result to the frequency.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reported-by: Hans Petter Selasky <hps@bitfrost.no>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 drivers/media/radio/radio-tea5764.c | 2 +-
 drivers/media/radio/tef6862.c       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index 036e2f5..3ed1f56 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -356,7 +356,7 @@  static int vidioc_s_frequency(struct file *file, void *priv,
 		   So we keep it as-is. */
 		return -EINVAL;
 	}
-	clamp(freq, FREQ_MIN * FREQ_MUL, FREQ_MAX * FREQ_MUL);
+	freq = clamp(freq, FREQ_MIN * FREQ_MUL, FREQ_MAX * FREQ_MUL);
 	tea5764_power_up(radio);
 	tea5764_tune(radio, (freq * 125) / 2);
 	return 0;
diff --git a/drivers/media/radio/tef6862.c b/drivers/media/radio/tef6862.c
index 06ac692..f4bb456 100644
--- a/drivers/media/radio/tef6862.c
+++ b/drivers/media/radio/tef6862.c
@@ -112,7 +112,7 @@  static int tef6862_s_frequency(struct v4l2_subdev *sd, const struct v4l2_frequen
 	if (f->tuner != 0)
 		return -EINVAL;
 
-	clamp(freq, TEF6862_LO_FREQ, TEF6862_HI_FREQ);
+	freq = clamp(freq, TEF6862_LO_FREQ, TEF6862_HI_FREQ);
 	pll = 1964 + ((freq - TEF6862_LO_FREQ) * 20) / FREQ_MUL;
 	i2cmsg[0] = (MODE_PRESET << MODE_SHIFT) | WM_SUB_PLLM;
 	i2cmsg[1] = (pll >> 8) & 0xff;