ASoC: fsl_easrc: fix missing return on success in runtime_resume

Commit 48d84310be ("ASoC: fsl_easrc: Use guard() for spin locks")
refactored fsl_easrc_runtime_resume() but accidentally dropped the
early return on the success path.  The original code had a skip_load
label followed by "return 0"; that label was removed during cleanup
but the corresponding success return was lost too.

As a result, every successful resume falls through into the
disable_mem_clk error path and calls clk_disable_unprepare() on a
clock that is still in use, leading to an unbalanced clock disable.

Restore the missing "return 0" before the disable_mem_clk error label.

Fixes: 48d84310be ("ASoC: fsl_easrc: Use guard() for spin locks")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20260807072202.380021-1-shengjiu.wang@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/fsl/fsl_easrc.c

@@ -2364,6 +2364,7 @@ static int fsl_easrc_runtime_resume(struct device *dev)
 			goto disable_mem_clk;
 	}
 
+	return 0;
 disable_mem_clk:
 	clk_disable_unprepare(easrc->mem_clk);
 	return ret;