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authorPaul Mundt <lethal@linux-sh.org>2010-03-23 17:07:41 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-03-23 17:07:41 +0900
commit4e1a2594094020bdb41c18681c1765671138d06a (patch)
tree2550b46d45bb304212cd97eb6880c67b21491237 /arch/sh
parent90851c40769791a6ddeef691c482ecf69bae4a5c (diff)
downloadlinux-2.6.34-ux500-4e1a2594094020bdb41c18681c1765671138d06a.tar.gz
sh: Silence unintialized variable warnings in dwarf unwinder.
The parent rb_node needs to be initialized to shut up the compiler, even though we're unlikely to ever hit this issue at run time. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/kernel/dwarf.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c
index bd1c497280a..94739ee7aa7 100644
--- a/arch/sh/kernel/dwarf.c
+++ b/arch/sh/kernel/dwarf.c
@@ -727,7 +727,7 @@ static int dwarf_parse_cie(void *entry, void *p, unsigned long len,
unsigned char *end, struct module *mod)
{
struct rb_node **rb_node = &cie_root.rb_node;
- struct rb_node *parent;
+ struct rb_node *parent = *rb_node;
struct dwarf_cie *cie;
unsigned long flags;
int count;
@@ -856,7 +856,7 @@ static int dwarf_parse_fde(void *entry, u32 entry_type,
unsigned char *end, struct module *mod)
{
struct rb_node **rb_node = &fde_root.rb_node;
- struct rb_node *parent;
+ struct rb_node *parent = *rb_node;
struct dwarf_fde *fde;
struct dwarf_cie *cie;
unsigned long flags;