ALSA: ens137x: remove redundant variable result

Variable result is being assigned a value from a calculation
however the variable is never read, so this redundant variable
can be removed.

Cleans up clang warning: Value stored to 'result' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index d4cd6451fdca..39f79a6b5283 100644
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -732,7 +732,7 @@ static void snd_es1371_codec_wait(struct snd_ac97 *ac97)
 
 static void snd_es1371_adc_rate(struct ensoniq * ensoniq, unsigned int rate)
 {
-        unsigned int n, truncm, freq, result;
+        unsigned int n, truncm, freq;
 
         mutex_lock(&ensoniq->src_mutex);
         n = rate / 3000;
@@ -740,7 +740,6 @@ static void snd_es1371_adc_rate(struct ensoniq * ensoniq, unsigned int rate)
                 n--;
         truncm = (21 * n - 1) | 1;
         freq = ((48000UL << 15) / rate) * n;
-        result = (48000UL << 15) / (freq / n);
         if (rate >= 24000) {
                 if (truncm > 239)
                         truncm = 239;