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From: Stefan Richter <stefanr@s5r6.in-berlin.de>
To: linux1394-devel@lists.sourceforge.net
Cc: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org,
Stephen Rothwell <sfr@canb.auug.org.au>
Subject: [PATCH 3/3 update] firewire: fw-ohci: shut up false compiler warning on PPC32
Date: Sat, 1 Mar 2008 12:21:47 +0100 (CET) [thread overview]
Message-ID: <tkrat.0428557bce5b81da@s5r6.in-berlin.de> (raw)
In-Reply-To: <47C90F83.3030700@s5r6.in-berlin.de>
Shut up two "may be used uninitialised in this function" warnings due to
PPC32's implementation of dma_alloc_coherent().
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
drivers/firewire/fw-ohci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: linux-2.6.25-rc3/drivers/firewire/fw-ohci.c
===================================================================
--- linux-2.6.25-rc3.orig/drivers/firewire/fw-ohci.c
+++ linux-2.6.25-rc3/drivers/firewire/fw-ohci.c
@@ -544,7 +544,7 @@ static int
context_add_buffer(struct context *ctx)
{
struct descriptor_buffer *desc;
- dma_addr_t bus_addr;
+ dma_addr_t uninitialized_var(bus_addr);
int offset;
/*
@@ -1334,7 +1334,7 @@ ohci_set_config_rom(struct fw_card *card
unsigned long flags;
int retval = -EBUSY;
__be32 *next_config_rom;
- dma_addr_t next_config_rom_bus;
+ dma_addr_t uninitialized_var(next_config_rom_bus);
ohci = fw_ohci(card);
--
Stefan Richter
-=====-==--- --== ----=
http://arcgraph.de/sr/
prev parent reply other threads:[~2008-03-01 11:22 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-01 1:42 [PATCH 0/3] firewire: PPC PMac updates Stefan Richter
2008-03-01 1:42 ` [PATCH 1/3] firewire: fw-ohci: PPC PMac platform code Stefan Richter
2008-03-01 2:04 ` Stefan Richter
2008-03-01 2:59 ` Benjamin Herrenschmidt
2008-03-01 8:06 ` Stefan Richter
2008-03-01 11:33 ` [PATCH 0/4] firewire, ieee1394: bus power lost after resume (PPC PMac) Stefan Richter
2008-03-01 11:34 ` [PATCH 1/4] firewire: fw-ohci: switch on bus power after resume on PPC PMac Stefan Richter
2008-03-01 11:35 ` [PATCH 2/4] firewire: fw-ohci: refactor probe, remove, suspend, resume Stefan Richter
2008-03-01 11:36 ` [PATCH 3/4] ieee1394: ohci1394: switch on bus power after resume on PPC PMac Stefan Richter
2008-03-01 11:36 ` [PATCH 4/4] ieee1394: ohci1394: refactor probe, remove, suspend, resume Stefan Richter
2008-03-01 19:43 ` [PATCH 1/3] firewire: fw-ohci: PPC PMac platform code Jarod Wilson
2008-03-01 23:48 ` Benjamin Herrenschmidt
2008-03-01 1:47 ` [PATCH 2/3] firewire: fw-ohci: Apple UniNorth 1st generation support Stefan Richter
2008-03-01 1:50 ` [PATCH 3/3] firewire: fw-ohci: shut up false compiler warning on PPC32 Stefan Richter
2008-03-01 3:17 ` Stephen Rothwell
2008-03-01 8:10 ` Stefan Richter
2008-03-01 11:21 ` Stefan Richter [this message]
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