sh: unwinder: Fix up uninitialized variable warnings on sh2a build.
A couple of these popped up on the sh2a build, causing build failures.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c
index 700f7e0..bc4d8d7 100644
--- a/arch/sh/kernel/dwarf.c
+++ b/arch/sh/kernel/dwarf.c
@@ -887,7 +887,7 @@
{
u32 entry_type;
void *p, *entry;
- int count, err;
+ int count, err = 0;
unsigned long len;
unsigned int c_entries, f_entries;
unsigned char *end;