From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel <linux-kernel@vger.kernel.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>,
Harald Welte <laforge@openezx.org>,
Daniel Ribeiro <drwyrm@gmail.com>
Subject: [PATCH] mfd: Fix ezx_pcap_probe error path
Date: Tue, 19 Oct 2010 20:28:24 +0800 [thread overview]
Message-ID: <1287491304.2457.3.camel@phoenix> (raw)
return -ENOMEM if create_singlethread_workqueue failed.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/mfd/ezx-pcap.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c
index d283d77..c2b698d 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;
}
--
1.7.0.4
next reply other threads:[~2010-10-19 12:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-19 12:28 Axel Lin [this message]
2010-10-19 13:02 ` [PATCH] mfd: Fix ezx_pcap_probe error path Samuel Ortiz
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