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ALSA: firewire: fix error return code in scs_probe()

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Fix to return -ENOMEM in the kmalloc() error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Wei Yongjun 2013-06-18 21:09:42 +08:00 committed by Takashi Iwai
parent 53b434f093
commit 1389fd03b7
1 changed files with 3 additions and 1 deletions
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4
sound/firewire/scs1x.c
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@ -405,8 +405,10 @@ static int scs_probe(struct device *unit_dev)
scs->output_idle = true; scs->output_idle = true;
scs->buffer = kmalloc(HSS1394_MAX_PACKET_SIZE, GFP_KERNEL); scs->buffer = kmalloc(HSS1394_MAX_PACKET_SIZE, GFP_KERNEL);
if (!scs->buffer) if (!scs->buffer) {
err = -ENOMEM;
goto err_card; goto err_card;
}
scs->hss_handler.length = HSS1394_MAX_PACKET_SIZE; scs->hss_handler.length = HSS1394_MAX_PACKET_SIZE;
scs->hss_handler.address_callback = handle_hss; scs->hss_handler.address_callback = handle_hss;