From 22ed1d34789b184aaaa28c1e4620ce4467744cec Mon Sep 17 00:00:00 2001
From: Blue Swirl <blauwirbel@gmail.com>
Date: Sun, 25 Apr 2010 19:31:06 +0000
Subject: arm: remove dead assignments, spotted by clang analyzer

Value stored is never read.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---
 hw/sd.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'hw/sd.c')

diff --git a/hw/sd.c b/hw/sd.c
index cc2839d1a5..c928120abd 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -1143,12 +1143,8 @@ static sd_rsp_type_t sd_normal_command(SDState *sd,
 }
 
 static sd_rsp_type_t sd_app_command(SDState *sd,
-                                    SDRequest req) {
-    uint32_t rca;
-
-    if (sd_cmd_type[req.cmd] == sd_ac || sd_cmd_type[req.cmd] == sd_adtc)
-        rca = req.arg >> 16;
-
+                                    SDRequest req)
+{
     DPRINTF("ACMD%d 0x%08x\n", req.cmd, req.arg);
     switch (req.cmd) {
     case 6:	/* ACMD6:  SET_BUS_WIDTH */
-- 
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