diff mbox series

[6/9] ASoC: nau8540: remove redundant variable osrate

Message ID 20180801104742.4328-7-colin.king@canonical.com (mailing list archive)
State Accepted
Commit d101f9b96ee08f0454989bc3adb10e6cf7f3f953
Headers show
Series ALSA: remove redundant variables | expand

Commit Message

Colin King Aug. 1, 2018, 10:47 a.m. UTC 
From: Colin Ian King <colin.king@canonical.com>

Variable osrate is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'osrate' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 sound/soc/codecs/nau8540.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/nau8540.c b/sound/soc/codecs/nau8540.c
index 17104f8dc1a9..e3c8cd17daf2 100644
--- a/sound/soc/codecs/nau8540.c
+++ b/sound/soc/codecs/nau8540.c
@@ -362,11 +362,8 @@  static const struct snd_soc_dapm_route nau8540_dapm_routes[] = {
 
 static int nau8540_clock_check(struct nau8540 *nau8540, int rate, int osr)
 {
-	int osrate;
-
 	if (osr >= ARRAY_SIZE(osr_adc_sel))
 		return -EINVAL;
-	osrate = osr_adc_sel[osr].osr;
 
 	if (rate * osr > CLK_ADC_MAX) {
 		dev_err(nau8540->dev, "exceed the maximum frequency of CLK_ADC\n");