media/i2c: remove unneeded variable: "ret"
diff mbox series

Message ID 20210222131317.1124-1-zuoqilin1@163.com
State Accepted
Commit f0b8bbd367bbd3dd32c28ddcb98801bd94461a5f
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Series
  • media/i2c: remove unneeded variable: "ret"
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Commit Message

Zuo Qi Lin Feb. 22, 2021, 1:13 p.m. UTC
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(-)

Patch
diff mbox series

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,