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From: franck.jullien@gmail.com
To: barebox@lists.infradead.org
Subject: [PATCH] spi: unregister dev if master->setup fails
Date: Wed,  6 Jul 2011 00:14:49 +0200	[thread overview]
Message-ID: <1309904090-9100-2-git-send-email-franck.jullien@gmail.com> (raw)
In-Reply-To: <1309904090-9100-1-git-send-email-franck.jullien@gmail.com>

From: Franck Jullien <franck.jullien@gmail.com>

If the device setup executed by the spi master fails,
unregister the created device.

Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
---
 drivers/spi/spi.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 6456897..aefb916 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -91,6 +91,7 @@ struct spi_device *spi_new_device(struct spi_master *master,
 	return proxy;
 
 fail:
+	unregister_device(&proxy->dev);
 	free(proxy);
 	return NULL;
 }
-- 
1.7.0.4


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  reply	other threads:[~2011-07-05 22:15 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-05 22:14 [PATCH] spi: add bits_per_word to proxy structure franck.jullien
2011-07-05 22:14 ` franck.jullien [this message]
2011-07-05 22:14 ` [PATCH] Nios2: Compile bootm only if needed franck.jullien
2011-07-06  8:26 ` [PATCH] spi: add bits_per_word to proxy structure Sascha Hauer

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