diff options
| author | Daniel Baluta <daniel.baluta@nxp.com> | 2018-11-08 15:07:56 +0200 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:52:11 +0800 |
| commit | 4130b46451fdf6b9920cf8edea7069c5a86586cd (patch) | |
| tree | 1393e8ac74863c70b1b948615ce0396b9e4b2556 /sound/soc/fsl/fsl_dsp.c | |
| parent | 20a12565f1e2e8899ed046025a2da1dd6e6f4ed3 (diff) | |
MLK-20189-2: ASoC: dsp: Replace atomic_dec_return with atomic_dec
Return value is not used so better use atomic_dec.
This also silences coverity warning CID3344689.
Reviewed-by: S.j. Wang <shengjiu.wang@nxp.com>
Reviewed-by: Cosmin-Gabriel Samoila <cosmin.samoila@nxp.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Diffstat (limited to 'sound/soc/fsl/fsl_dsp.c')
| -rw-r--r-- | sound/soc/fsl/fsl_dsp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_dsp.c b/sound/soc/fsl/fsl_dsp.c index f303a73df282..bd180d9356e6 100644 --- a/sound/soc/fsl/fsl_dsp.c +++ b/sound/soc/fsl/fsl_dsp.c @@ -502,7 +502,7 @@ static void dsp_mmap_close(struct vm_area_struct *vma) pr_debug("xf_mmap_close: vma = %p, b = %p", vma, client); /* ...decrement number of mapping */ - atomic_dec_return(&client->vm_use); + atomic_dec(&client->vm_use); } /* ...memory map operations */ |