* [PATCH] powerpc/kgdb: Fix build failure caused by "kgdb.c: unused variable 'acc'"
@ 2009-10-01 18:38 Anton Vorontsov
0 siblings, 0 replies; only message in thread
From: Anton Vorontsov @ 2009-10-01 18:38 UTC (permalink / raw)
To: Benjamin Herrenschmidt; +Cc: linuxppc-dev, Jason Wessel
'acc' isn't used anywhere and thus triggers gcc warning, which causes
build error with CONFIG_PPC_DISABLE_WERROR=n (default):
cc1: warnings being treated as errors
arch/powerpc/kernel/kgdb.c: In function 'gdb_regs_to_pt_regs':
arch/powerpc/kernel/kgdb.c:289: warning: unused variable 'acc'
make[1]: *** [arch/powerpc/kernel/kgdb.o] Error 1
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
---
arch/powerpc/kernel/kgdb.c | 6 ------
1 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
index fe8f71d..641c74b 100644
--- a/arch/powerpc/kernel/kgdb.c
+++ b/arch/powerpc/kernel/kgdb.c
@@ -282,12 +282,6 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
{
unsigned long *ptr = gdb_regs;
int reg;
-#ifdef CONFIG_SPE
- union {
- u32 v32[2];
- u64 v64;
- } acc;
-#endif
for (reg = 0; reg < 32; reg++)
UNPACK64(regs->gpr[reg], ptr);
--
1.6.3.3
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2009-10-01 18:38 [PATCH] powerpc/kgdb: Fix build failure caused by "kgdb.c: unused variable 'acc'" Anton Vorontsov
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