[PATCH 5/5] x86/insn-eval: Remove regs arg from get_reg_offset_16

[Jiri Olsa]

It's not used, get_reg_offset_16 returns only offset to struct
pt_regs, not the actual register values.

Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
---
 arch/x86/lib/insn-eval.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/x86/lib/insn-eval.c b/arch/x86/lib/insn-eval.c
index 56563a5c4b42..4d8878092330 100644
--- a/arch/x86/lib/insn-eval.c
+++ b/arch/x86/lib/insn-eval.c
@@ -532,7 +532,6 @@ static int get_reg_offset(struct insn *insn, enum reg_type type)
 /**
  * get_reg_offset_16() - Obtain offset of register indicated by instruction
  * @insn:	Instruction containing ModRM byte
- * @regs:	Register values as seen when entering kernel mode
  * @offs1:	Offset of the first operand register
  * @offs2:	Offset of the second operand register, if applicable
  *
@@ -546,8 +545,7 @@ static int get_reg_offset(struct insn *insn, enum reg_type type)
  *
  * 0 on success, -EINVAL on error.
  */
-static int get_reg_offset_16(struct insn *insn, struct pt_regs *regs,
-			     int *offs1, int *offs2)
+static int get_reg_offset_16(struct insn *insn, int *offs1, int *offs2)
 {
 	/*
 	 * 16-bit addressing can use one or two registers. Specifics of
@@ -1100,7 +1098,7 @@ static int get_eff_addr_modrm_16(struct insn *insn, struct pt_regs *regs,
 	if (X86_MODRM_MOD(insn->modrm.value) > 2)
 		return -EINVAL;
 
-	ret = get_reg_offset_16(insn, regs, &addr_offset1, &addr_offset2);
+	ret = get_reg_offset_16(insn, &addr_offset1, &addr_offset2);
 	if (ret < 0)
 		return -EINVAL;
 
-- 
2.51.1