ASoC: sti: fix return value check in uni_player_parse_dt_audio_glue()

[cascardo/linux.git] / sound / soc / sti / uniperif_player.c

diff --git a/sound/soc/sti/uniperif_player.c b/sound/soc/sti/uniperif_player.c
index ee1c7c2..1ac2db2 100644 (file)
--- a/sound/soc/sti/uniperif_player.c
+++ b/sound/soc/sti/uniperif_player.c
@@ -1029,9 +1029,9 @@ static int uni_player_parse_dt_audio_glue(struct platform_device *pdev,
 
        regmap = syscon_regmap_lookup_by_phandle(node, "st,syscfg");
 
-       if (!regmap) {
+       if (IS_ERR(regmap)) {
                dev_err(&pdev->dev, "sti-audio-clk-glue syscf not found\n");
-               return -EINVAL;
+               return PTR_ERR(regmap);
        }
 
        player->clk_sel = regmap_field_alloc(regmap, regfield[0]);