ASoC: Intel: Skylake: Fix available clock counter incrementation

Incrementation of avail_clk_cnt was incorrectly moved to error path. Put
it back to success path.

Fixes: 6ee927f ('ASoC: Intel: Skylake: Fix NULL ptr dereference when unloading clk dev')
Signed-off-by: Amadeusz Sławiński <[email protected]>
Reviewed-by: Cezary Rojewski <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: Amadeusz Sławiński

sound/soc/intel/skylake/skl-ssp-clk.c

@@ -384,9 +384,11 @@ static int skl_clk_dev_probe(struct platform_device *pdev)
 				&clks[i], clk_pdata, i);
 
 		if (IS_ERR(data->clk[data->avail_clk_cnt])) {
-			ret = PTR_ERR(data->clk[data->avail_clk_cnt++]);
+			ret = PTR_ERR(data->clk[data->avail_clk_cnt]);
 			goto err_unreg_skl_clk;
 		}
+
+		data->avail_clk_cnt++;
 	}
 
 	platform_set_drvdata(pdev, data);