linux-kernel - [PATCH -next] sep: fix 2 warnings

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Message-Id: <20091117101742.d512100e.randy.dunlap@oracle.com>
Date:	Tue, 17 Nov 2009 10:17:42 -0800
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>, gregkh@...e.de
Cc:	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	devel@...verdev.osuosl.org
Subject: [PATCH -next] sep: fix 2 warnings

From: Randy Dunlap <randy.dunlap@...cle.com>

Fix printk format warning:
drivers/staging/sep/sep_driver.c:276: warning: format '%08llx' expects type 'long long unsigned int', but argument 2 has type 'dma_addr_t'

and variable may be used uninitialized (correct):
drivers/staging/sep/sep_driver.c:1774: warning: 'error' may be used uninitialized in this function

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
---
 drivers/staging/sep/sep_driver.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- linux-next-20091117.orig/drivers/staging/sep/sep_driver.c
+++ linux-next-20091117/drivers/staging/sep/sep_driver.c
@@ -273,7 +273,8 @@ static dma_addr_t sep_shared_virt_to_bus
 						void *virt_address)
 {
 	dma_addr_t pa = sep->shared_bus + (virt_address - sep->shared_addr);
-	edbg("sep: virt to bus b %08llx v %p\n", pa, virt_address);
+	edbg("sep: virt to bus b %08llx v %p\n",
+		(unsigned long long)pa, virt_address);
 	return pa;
 }
 
@@ -1788,6 +1789,7 @@ static int sep_create_flow_dma_tables_ha
 	first_table_data.physical_address = 0xffffffff;
 
 	/* find the free structure for flow data */
+	error = -EINVAL;
 	flow_context_ptr = sep_find_flow_context(sep, SEP_FREE_FLOW_ID);
 	if (flow_context_ptr == NULL)
 		goto end_function;
--
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