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| author | Axel Lin <axel.lin@gmail.com> | 2010-11-25 15:11:03 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-11-25 11:09:19 +0000 |
| commit | c7a734e58ed237ecac2608a70eb31ba64e21c768 (patch) | |
| tree | 96f7e8b3ea3ecd62f7cdf33917a75cb55294aeb2 /sound | |
| parent | b193deead8637291138a8c1c49753ee686fa5b17 (diff) | |
| download | linux-c7a734e58ed237ecac2608a70eb31ba64e21c768.tar.gz linux-c7a734e58ed237ecac2608a70eb31ba64e21c768.tar.bz2 linux-c7a734e58ed237ecac2608a70eb31ba64e21c768.zip | |
ASoC: sam9g20_wm8731: fix resource leak in at91sam9g20ek_init error path
Fix the error path to properly free allocated resources.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/atmel/sam9g20_wm8731.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c index 032e17dd8fdb..e521ada80542 100644 --- a/sound/soc/atmel/sam9g20_wm8731.c +++ b/sound/soc/atmel/sam9g20_wm8731.c @@ -240,6 +240,7 @@ static int __init at91sam9g20ek_init(void) if (!at91sam9g20ek_snd_device) { printk(KERN_ERR "ASoC: Platform device allocation failed\n"); ret = -ENOMEM; + goto err_mclk; } platform_set_drvdata(at91sam9g20ek_snd_device, @@ -248,11 +249,13 @@ static int __init at91sam9g20ek_init(void) ret = platform_device_add(at91sam9g20ek_snd_device); if (ret) { printk(KERN_ERR "ASoC: Platform device allocation failed\n"); - platform_device_put(at91sam9g20ek_snd_device); + goto err_device_add; } return ret; +err_device_add: + platform_device_put(at91sam9g20ek_snd_device); err_mclk: clk_put(mclk); mclk = NULL; |