From: Axel Lin Date: Thu, 25 Nov 2010 07:11:03 +0000 (+0800) Subject: ASoC: sam9g20_wm8731: fix resource leak in at91sam9g20ek_init error path X-Git-Tag: v5.15~27358^2^2~6 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=c7a734e58ed237ecac2608a70eb31ba64e21c768;p=mirror_ubuntu-kernels.git 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 Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- 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;