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authorAxel Lin <axel.lin@gmail.com>2010-10-19 20:28:24 +0800
committerSamuel Ortiz <sameo@linux.intel.com>2010-10-29 00:30:31 +0200
commit47dabaeedb4d6e841ac4d66ef249ce9c61303049 (patch)
tree0a64e079b413ffe611b46cc07dbc9f01d396a94d /drivers/mfd/ezx-pcap.c
parenta8d6aa08dd3e004df6a6e63a61698d834a191ad3 (diff)
downloadlinux-linaro-stable-47dabaeedb4d6e841ac4d66ef249ce9c61303049.tar.gz
mfd: Fix ezx_pcap_probe error path
return -ENOMEM if create_singlethread_workqueue failed. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/ezx-pcap.c')
-rw-r--r--drivers/mfd/ezx-pcap.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c
index d283d77937b9..c2b698d69a93 100644
--- a/drivers/mfd/ezx-pcap.c
+++ b/drivers/mfd/ezx-pcap.c
@@ -465,6 +465,7 @@ static int __devinit ezx_pcap_probe(struct spi_device *spi)
pcap->irq_base = pdata->irq_base;
pcap->workqueue = create_singlethread_workqueue("pcapd");
if (!pcap->workqueue) {
+ ret = -ENOMEM;
dev_err(&spi->dev, "cant create pcap thread\n");
goto free_pcap;
}