From: Linus Walleij <linus.walleij@linaro.org>
Date: Fri, 20 Jan 2017 13:07:52 +0000 (+0100)
Subject: ASoC: dapm: fix some pointer error handling
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=639467c8f26d834c934215e8b59129ce442475fe;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ASoC: dapm: fix some pointer error handling

commit 66feeec9322132689d42723df2537d60f96f8e44
"RFC: ASoC: dapm: handle probe deferrals"
forgot a to update some two sites where the call
was used. The static codechecks quickly found them.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 66feeec93221 ("RFC: ASoC: dapm: handle probe deferrals")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index b218cc7bd994..dcef67a9bd48 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -3935,6 +3935,16 @@ int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm,
 			template.name);
 
 		w = snd_soc_dapm_new_control_unlocked(dapm, &template);
+		if (IS_ERR(w)) {
+			int ret = PTR_ERR(w);
+
+			/* Do not nag about probe deferrals */
+			if (ret != -EPROBE_DEFER)
+				dev_err(dapm->dev,
+				"ASoC: Failed to create %s widget (%d)\n",
+				dai->driver->playback.stream_name, ret);
+			return ret;
+		}
 		if (!w) {
 			dev_err(dapm->dev, "ASoC: Failed to create %s widget\n",
 				dai->driver->playback.stream_name);
@@ -3954,6 +3964,16 @@ int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm,
 			template.name);
 
 		w = snd_soc_dapm_new_control_unlocked(dapm, &template);
+		if (IS_ERR(w)) {
+			int ret = PTR_ERR(w);
+
+			/* Do not nag about probe deferrals */
+			if (ret != -EPROBE_DEFER)
+				dev_err(dapm->dev,
+				"ASoC: Failed to create %s widget (%d)\n",
+				dai->driver->playback.stream_name, ret);
+			return ret;
+		}
 		if (!w) {
 			dev_err(dapm->dev, "ASoC: Failed to create %s widget\n",
 				dai->driver->capture.stream_name);