linux-kernel - [PATCH 2/2] mfd: rtsx: fix build warning

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Message-Id: <1444220929-18949-2-git-send-email-sudipm.mukherjee@gmail.com>
Date:	Wed,  7 Oct 2015 17:58:49 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	linux-kernel@...r.kernel.org,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH 2/2] mfd: rtsx: fix build warning

We were getting build warning about unused variable 'err'.
The commit a3c29b099829 has removed the use of err but missed removing
the variable which is unused now.

Fixes: a3c29b099829 ("mfd: rtsx: Simplify function return logic")
Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
---
 drivers/mfd/rtsx_pcr.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c
index b98cf1d..d63f3a8 100644
--- a/drivers/mfd/rtsx_pcr.c
+++ b/drivers/mfd/rtsx_pcr.c
@@ -561,8 +561,6 @@ EXPORT_SYMBOL_GPL(rtsx_pci_write_ppbuf);
 
 static int rtsx_pci_set_pull_ctl(struct rtsx_pcr *pcr, const u32 *tbl)
 {
-	int err;
-
 	rtsx_pci_init_cmd(pcr);
 
 	while (*tbl & 0xFFFF0000) {
-- 
1.9.1

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