[RFC PATCH 3/6] ASoC: Intel: Skylake: remove useless tests on DSP presence

[Pierre-Louis Bossart]

bus->ppcap is now tested upfront, there is no need to re-check if the
DSP is present. Remove tests and remove indentation.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.boss...@linux.intel.com>
---
 sound/soc/intel/skylake/skl.c | 40 ++++++++++++++++-------------------
 1 file changed, 18 insertions(+), 22 deletions(-)

diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index 1d7146773d19..0bdb1f7fdd4a 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -826,12 +826,10 @@ static void skl_probe_work(struct work_struct *work)
                return;
        }
 
-       if (bus->ppcap) {
-               err = skl_machine_device_register(skl);
-               if (err < 0) {
-                       dev_err(bus->dev, "machine register failed: %d\n", err);
-                       goto out_err;
-               }
+       err = skl_machine_device_register(skl);
+       if (err < 0) {
+               dev_err(bus->dev, "machine register failed: %d\n", err);
+               goto out_err;
        }
 
        /*
@@ -1019,25 +1017,23 @@ static int skl_probe(struct pci_dev *pci,
 
        pci_set_drvdata(skl->pci, bus);
 
-       /* check if dsp is there */
-       if (bus->ppcap) {
-               /* create device for dsp clk */
-               err = skl_clock_device_register(skl);
-               if (err < 0)
-                       goto out_clk_free;
+       /* create device for dsp clk */
+       err = skl_clock_device_register(skl);
+       if (err < 0)
+               goto out_clk_free;
 
-               err = skl_find_machine(skl, (void *)pci_id->driver_data);
-               if (err < 0)
-                       goto out_nhlt_free;
+       err = skl_find_machine(skl, (void *)pci_id->driver_data);
+       if (err < 0)
+               goto out_nhlt_free;
 
-               err = skl_init_dsp(skl);
-               if (err < 0) {
-                       dev_dbg(bus->dev, "error failed to register dsp\n");
-                       goto out_nhlt_free;
-               }
-               skl->skl_sst->enable_miscbdcge = skl_enable_miscbdcge;
-               skl->skl_sst->clock_power_gating = skl_clock_power_gating;
+       err = skl_init_dsp(skl);
+       if (err < 0) {
+               dev_dbg(bus->dev, "error failed to register dsp\n");
+               goto out_nhlt_free;
        }
+       skl->skl_sst->enable_miscbdcge = skl_enable_miscbdcge;
+       skl->skl_sst->clock_power_gating = skl_clock_power_gating;
+
        if (bus->mlcap)
                snd_hdac_ext_bus_get_ml_capabilities(bus);
 
-- 
2.17.1