Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=84532c91206bc6748991fb1ae3ba8a1894d339fa
Commit: 84532c91206bc6748991fb1ae3ba8a1894d339fa
Parent: 8388374f1cd45ef67039d3ea128d250fac484df3
Author: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
AuthorDate: Wed Mar 7 11:27:37 2007 +0100
Committer: Paul Mackerras <[EMAIL PROTECTED]>
CommitDate: Thu Mar 8 04:09:33 2007 +1100
[POWERPC] Fix warning in prom_parse.c of_irq_map_oldworld()
This function spews a warning due to possible use of an uninitialized
variable. This can happen on broken device-trees or when called with
a NULL argument. Makes ure we properly fail instead.
Signed-off-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
Signed-off-by: Paul Mackerras <[EMAIL PROTECTED]>
---
arch/powerpc/kernel/prom_parse.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index ea6fd55..91b443c 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -916,7 +916,7 @@ EXPORT_SYMBOL_GPL(of_irq_map_raw);
static int of_irq_map_oldworld(struct device_node *device, int index,
struct of_irq *out_irq)
{
- const u32 *ints;
+ const u32 *ints = NULL;
int intlen;
/*
-
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