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Subject[PATCH] media/i2c: remove unneeded variable: "ret"
Date
From: zuoqilin <zuoqilin@yulong.com>

remove unneeded variable: "ret"

Signed-off-by: zuoqilin <zuoqilin@yulong.com>
---
drivers/media/i2c/max2175.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/i2c/max2175.c b/drivers/media/i2c/max2175.c
index 661208c..bc46a09 100644
--- a/drivers/media/i2c/max2175.c
+++ b/drivers/media/i2c/max2175.c
@@ -1125,7 +1125,6 @@ static int max2175_g_frequency(struct v4l2_subdev *sd,
struct v4l2_frequency *vf)
{
struct max2175 *ctx = max2175_from_sd(sd);
- int ret = 0;

if (vf->tuner != 0)
return -EINVAL;
@@ -1134,7 +1133,7 @@ static int max2175_g_frequency(struct v4l2_subdev *sd,
vf->type = V4L2_TUNER_RF;
vf->frequency = ctx->freq;

- return ret;
+ return 0;
}

static int max2175_enum_freq_bands(struct v4l2_subdev *sd,
--
1.9.1

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