linux-kernel - [PATCH] char: tpm: nuvoton: remove unused variable

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Message-Id: <1385744418-9516-1-git-send-email-mpn@google.com>
Date:	Fri, 29 Nov 2013 18:00:18 +0100
From:	Michal Nazarewicz <mpn@...gle.com>
To:	Jason Gunthorpe <jgunthorpe@...idianresearch.com>,
	Peter Huewe <peterhuewe@....de>
Cc:	Dan Morav <dmorav@...oton.com>, tpmdd-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: [PATCH] char: tpm: nuvoton: remove unused variable

From: Michal Nazarewicz <mina86@...a86.com>

“wait” wait queue is defined but never used in the function, thus
it can be removed.

Signed-off-by: Michal Nazarewicz <mina86@...a86.com>
---
 drivers/char/tpm/tpm_i2c_nuvoton.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/char/tpm/tpm_i2c_nuvoton.c b/drivers/char/tpm/tpm_i2c_nuvoton.c
index 6276fea..4f5ac25 100644
--- a/drivers/char/tpm/tpm_i2c_nuvoton.c
+++ b/drivers/char/tpm/tpm_i2c_nuvoton.c
@@ -178,7 +178,6 @@ static int i2c_nuvoton_wait_for_stat(struct tpm_chip *chip, u8 mask, u8 value,
 {
 	if (chip->vendor.irq && queue) {
 		s32 rc;
-		DEFINE_WAIT(wait);
 		struct priv_data *priv = chip->vendor.priv;
 		unsigned int cur_intrs = priv->intrs;
 
-- 
1.8.4.1

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