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| author | Paul Mundt <lethal@linux-sh.org> | 2010-03-23 17:07:41 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-03-23 17:07:41 +0900 |
| commit | 4e1a2594094020bdb41c18681c1765671138d06a (patch) | |
| tree | 2550b46d45bb304212cd97eb6880c67b21491237 | |
| parent | 90851c40769791a6ddeef691c482ecf69bae4a5c (diff) | |
| download | linux-3.10-4e1a2594094020bdb41c18681c1765671138d06a.tar.gz linux-3.10-4e1a2594094020bdb41c18681c1765671138d06a.tar.bz2 linux-3.10-4e1a2594094020bdb41c18681c1765671138d06a.zip | |
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>
| -rw-r--r-- | arch/sh/kernel/dwarf.c | 4 |
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; |