linux-kernel - [PATCH 04/18] staging: comedi: amplc_pci224: multiple assignments should be avoided

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Date:	Thu, 31 Jul 2014 14:47:41 +0100
From:	Ian Abbott <abbotti@....co.uk>
To:	driverdev-devel@...uxdriverproject.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Ian Abbott <abbotti@....co.uk>,
	H Hartley Sweeten <hartleys@...ionengravers.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 04/18] staging: comedi: amplc_pci224: multiple assignments should be avoided

Fix checkpatch issue: "CHECK: multiple assignments should be avoided".

Signed-off-by: Ian Abbott <abbotti@....co.uk>
---
 drivers/staging/comedi/drivers/amplc_pci224.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c b/drivers/staging/comedi/drivers/amplc_pci224.c
index e34bc5e..8e5d94a 100644
--- a/drivers/staging/comedi/drivers/amplc_pci224.c
+++ b/drivers/staging/comedi/drivers/amplc_pci224.c
@@ -1192,11 +1192,12 @@ static int pci224_attach_common(struct comedi_device *dev,
 		/* PCI234 range options. */
 		const struct comedi_lrange **range_table_list;
 
-		s->range_table_list = range_table_list =
+		range_table_list =
 		    kmalloc(sizeof(struct comedi_lrange *) * s->n_chan,
 			    GFP_KERNEL);
-		if (!s->range_table_list)
+		if (!range_table_list)
 			return -ENOMEM;
+		s->range_table_list = range_table_list;
 
 		if (options) {
 			for (n = 2; n < 3 + s->n_chan; n++) {
-- 
2.0.0

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