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| author | Takashi Iwai <tiwai@suse.de> | 2015-09-25 08:33:11 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-09-25 08:33:11 +0200 |
| commit | 0b2c8c12f92996debdd7a2c2aebb33242e30922a (patch) | |
| tree | 1bd21fb439e7a7493ffd8fb05d548d68e9f64980 /sound/soc/sti/uniperif_reader.c | |
| parent | db25f440f42eca380fcdb339f51cf73633e32485 (diff) | |
| parent | 4922e7a1b767fcf6f29ce121ad74e424f4045eff (diff) | |
| download | op-kernel-dev-0b2c8c12f92996debdd7a2c2aebb33242e30922a.zip op-kernel-dev-0b2c8c12f92996debdd7a2c2aebb33242e30922a.tar.gz | |
Merge tag 'asoc-v4.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v4.4
A first batch of updates targetted at v4.4. There are no substantial
core fixes here, the biggest block of changes is updates to the rcar
drivers and the addition of a CODEC driver for the AK4613.
Diffstat (limited to 'sound/soc/sti/uniperif_reader.c')
| -rw-r--r-- | sound/soc/sti/uniperif_reader.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/sti/uniperif_reader.c b/sound/soc/sti/uniperif_reader.c index c502626..f791239 100644 --- a/sound/soc/sti/uniperif_reader.c +++ b/sound/soc/sti/uniperif_reader.c @@ -316,7 +316,11 @@ static int uni_reader_parse_dt(struct platform_device *pdev, if (!info) return -ENOMEM; - of_property_read_u32(node, "version", &reader->ver); + if (of_property_read_u32(node, "version", &reader->ver) || + reader->ver == SND_ST_UNIPERIF_VERSION_UNKNOWN) { + dev_err(&pdev->dev, "Unknown uniperipheral version "); + return -EINVAL; + } /* Save the info structure */ reader->info = info; |
