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| author |   Colin Ian King <colin.i.king@gmail.com> | 2022-05-08 22:28:19 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2022-05-09 10:42:28 +0200 |
| commit | d06130dc3e7aafc6a194f16ddc6011072e87cc4c (patch) | |
| tree | 7069a7936025d7f716971ae84dd7d27e2aa350e2 | |
| parent | ALSA: hda/conexant: add a new hda codec SN6140 (diff) | |
| download | linux-dev-d06130dc3e7aafc6a194f16ddc6011072e87cc4c.tar.xz linux-dev-d06130dc3e7aafc6a194f16ddc6011072e87cc4c.zip | |
ALSA: hdsp: remove redundant assignment to pointer kctl
Pointer kctl is being assigned a value that is not being read, buf
is being re-assigned later. The assignment is redundant and can be
removed.
Cleans up clang scan build warning:
sound/pci/rme9652/hdsp.c:3317:28: warning: Although the value stored
to 'kctl' is used in the enclosing expression, the value is never
actually read from 'kctl' [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220508212819.59188-1-colin.i.king@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/rme9652/hdsp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c index 3db641318d3a..dcc43a81ae0e 100644 --- a/sound/pci/rme9652/hdsp.c +++ b/sound/pci/rme9652/hdsp.c @@ -3314,7 +3314,7 @@ static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp) if (hdsp->io_type == RPM) { /* RPM Bypass, Disconnect and Input switches */ for (idx = 0; idx < ARRAY_SIZE(snd_hdsp_rpm_controls); idx++) { - err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_hdsp_rpm_controls[idx], hdsp)); + err = snd_ctl_add(card, snd_ctl_new1(&snd_hdsp_rpm_controls[idx], hdsp)); if (err < 0) return err; } |