[PATCH 1/3] XXX: Workaround sstep.c

[Link Mauve]

These variables are used only on CONFIG_PPC64, which causes compilation
to fail on PPC32.
---
 arch/powerpc/lib/sstep.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c
index ac3ee19531d8..dc129f0cb6a0 100644
--- a/arch/powerpc/lib/sstep.c
+++ b/arch/powerpc/lib/sstep.c
@@ -1354,15 +1354,15 @@ int analyse_instr(struct instruction_op *op, const struct pt_regs *regs,
 #ifdef CONFIG_PPC64
 	unsigned int suffixopcode, prefixtype, prefix_r;
 #endif
-	unsigned int opcode, ra, rb, rc, rd, spr, u;
+	unsigned int opcode, ra, rb/*, rc*/, rd, spr, u;
 	unsigned long int imm;
 	unsigned long int val, val2;
 	unsigned int mb, me, sh;
-	unsigned int word, suffix;
+	unsigned int word/*, suffix*/;
 	long ival;
 
 	word = ppc_inst_val(instr);
-	suffix = ppc_inst_suffix(instr);
+	//suffix = ppc_inst_suffix(instr);
 
 	op->type = COMPUTE;
 
@@ -1480,7 +1480,7 @@ int analyse_instr(struct instruction_op *op, const struct pt_regs *regs,
 	rd = (word >> 21) & 0x1f;
 	ra = (word >> 16) & 0x1f;
 	rb = (word >> 11) & 0x1f;
-	rc = (word >> 6) & 0x1f;
+	//rc = (word >> 6) & 0x1f;
 
 	switch (opcode) {
 #ifdef __powerpc64__
-- 
2.54.0


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