ASoC: Intel: Skylake: Fix return for pm_runtime_get_sync()

pm_runtime_get_sync() will return a negative value in case of
error and can return postive value for success.  The return check
for pm_runtime_get_sync() must be less than 0, so fix it

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index a8f53da11ae3c3bf2dd316233b184c66dea14227..a2f94ce1679d0db2c23b3ccb0d0339afb46473cf 100644 (file)
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -116,7 +116,7 @@ static int skl_pcm_open(struct snd_pcm_substream *substream,
 
        dev_dbg(dai->dev, "%s: %s\n", __func__, dai->name);
        ret = pm_runtime_get_sync(dai->dev);
-       if (ret)
+       if (ret < 0)
                return ret;
 
        stream = snd_hdac_ext_stream_assign(ebus, substream,