diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2018-06-27 14:44:14 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2018-06-27 14:44:14 -0700 |
| commit | 66c519deb658ad6c8395d681bc6123a8098a7752 (patch) | |
| tree | 7b1de5ae26341d1dd2c3686d2469470982832ff9 /sound | |
| parent | b6a5f537411c389fa57e2d204c15ca167bc88090 (diff) | |
| parent | 1ae05057ff531c464df08e9be865e6cfe2454fce (diff) | |
Merge "sdm660_cdc: Fix NULL pointer dereference in digital suspend"
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/sdm660_cdc/msm-digital-cdc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/codecs/sdm660_cdc/msm-digital-cdc.c b/sound/soc/codecs/sdm660_cdc/msm-digital-cdc.c index f4546f4fdcc2..a80ac1d18298 100644 --- a/sound/soc/codecs/sdm660_cdc/msm-digital-cdc.c +++ b/sound/soc/codecs/sdm660_cdc/msm-digital-cdc.c @@ -2157,6 +2157,10 @@ static int msm_dig_suspend(struct device *dev) pr_debug("%s:digcodec not initialized, return\n", __func__); return 0; } + if (!registered_digcodec->component.card) { + pr_debug("%s:component not initialized, return\n", __func__); + return 0; + } pdata = snd_soc_card_get_drvdata(registered_digcodec->component.card); if (!pdata) { pr_debug("%s:card not initialized, return\n", __func__); |