From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: linux-kernel@vger.kernel.org, Lee Jones <lee.jones@linaro.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH] mfd: lpc_sch: don't call mfd_remove_devices()
Date: Mon, 3 Nov 2014 19:29:23 +0200 [thread overview]
Message-ID: <1415035763-24277-1-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
MFD core already cares about failing registration. It will remove successfully
registered devices in case of error. Thus, no need to repeatedly call
mfd_remove_devices().
Fixes: 5829e9b64e65 (mfd: lpc_sch: Accomodate partial population of the MFD devices)
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/mfd/lpc_sch.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/mfd/lpc_sch.c b/drivers/mfd/lpc_sch.c
index c980da4..5c38df3 100644
--- a/drivers/mfd/lpc_sch.c
+++ b/drivers/mfd/lpc_sch.c
@@ -193,11 +193,7 @@ static int lpc_sch_probe(struct pci_dev *dev, const struct pci_device_id *id)
return -ENODEV;
}
- ret = mfd_add_devices(&dev->dev, 0, lpc_sch_cells, cells, NULL, 0, NULL);
- if (ret)
- mfd_remove_devices(&dev->dev);
-
- return ret;
+ return mfd_add_devices(&dev->dev, 0, lpc_sch_cells, cells, NULL, 0, NULL);
}
static void lpc_sch_remove(struct pci_dev *dev)
--
2.1.1
next reply other threads:[~2014-11-03 17:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-03 17:29 Andy Shevchenko [this message]
2014-11-04 9:10 ` [PATCH] mfd: lpc_sch: don't call mfd_remove_devices() Lee Jones
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