From 6cb169c377e76febedf12c048380c43d11e789c7 Mon Sep 17 00:00:00 2001
From: Cristian Stoica <cristian.stoica@freescale.com>
Date: Wed, 17 Sep 2014 16:31:53 +0300
Subject: crypto: caam: remove unused local variables

Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
Change-Id: I7cd10343879e4b51c50b2c4058aad76374831e91
Reviewed-on: http://git.am.freescale.net:8181/19797
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>

diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 9ea5005..1f2a437 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -184,13 +184,10 @@ static int instantiate_rng(struct device *ctrldev, int state_handle_mask,
 {
 	struct caam_drv_private *ctrlpriv = dev_get_drvdata(ctrldev);
 	struct caam_ctrl __iomem *ctrl;
-	struct rng4tst __iomem *r4tst;
 	u32 *desc, status, rdsta_val;
 	int ret = 0, sh_idx;
 
 	ctrl = (struct caam_ctrl __iomem *)ctrlpriv->ctrl;
-	r4tst = &ctrl->r4tst[0];
-
 	desc = kmalloc(CAAM_CMD_SZ * 7, GFP_KERNEL);
 	if (!desc)
 		return -ENOMEM;
-- 
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