From: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Date: Tue, 30 Jan 2007 16:18:45 +0000 (+0100)
Subject: [ALSA] ASoC codec probe failure bug
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=18b9b3d99677a758e77682d6849f58fc07e30bef;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[ALSA] ASoC codec probe failure bug

This patch fixes a bug whereby some resources were not being freed when
codec probe() failed.

Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index cf84d8251715..736949fbb4d5 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1234,7 +1234,7 @@ platform_err:
 		codec_dev->remove(pdev);
 
 cpu_dai_err:
-	for (i--; i > 0; i--) {
+	for (i--; i >= 0; i--) {
 		struct snd_soc_cpu_dai *cpu_dai = machine->dai_link[i].cpu_dai;
 		if (cpu_dai->remove)
 			cpu_dai->remove(pdev);