[PATCH 2/9] ARM: MXS: Remove unused variables

[Sascha Hauer]

Fixes:

arch/arm/boards/crystalfontz-cfa10036/cfa10036.c: In function 'cfa10036_devices_init':
arch/arm/boards/crystalfontz-cfa10036/cfa10036.c:119:9: warning: unused variable 'ret' [-Wunused-variable]
arch/arm/boards/chumby_falconwing/falconwing.c: In function 'falconwing_devices_init':
arch/arm/boards/chumby_falconwing/falconwing.c:287:9: warning: unused variable 'rc' [-Wunused-variable]
arch/arm/boards/imx233-olinuxino/imx23-olinuxino.c: In function 'imx23_olinuxino_devices_init':
arch/arm/boards/imx233-olinuxino/imx23-olinuxino.c:118:9: warning: unused variable 'rc' [-Wunused-variable]

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 arch/arm/boards/chumby_falconwing/falconwing.c     | 2 +-
 arch/arm/boards/crystalfontz-cfa10036/cfa10036.c   | 2 +-
 arch/arm/boards/imx233-olinuxino/imx23-olinuxino.c | 3 +--
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boards/chumby_falconwing/falconwing.c b/arch/arm/boards/chumby_falconwing/falconwing.c
index 669de95..77581f6 100644
--- a/arch/arm/boards/chumby_falconwing/falconwing.c
+++ b/arch/arm/boards/chumby_falconwing/falconwing.c
@@ -284,7 +284,7 @@ static void falconwing_init_usb(void)
 
 static int falconwing_devices_init(void)
 {
-	int i, rc;
+	int i;
 
 	/* initizalize gpios */
 	for (i = 0; i < ARRAY_SIZE(pad_setup); i++)
diff --git a/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c b/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
index 3374338..e6ebe82 100644
--- a/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
+++ b/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
@@ -116,7 +116,7 @@ mem_initcall(cfa10036_mem_init);
 
 static int cfa10036_devices_init(void)
 {
-	int i, ret;
+	int i;
 
 	/* initizalize muxing */
 	for (i = 0; i < ARRAY_SIZE(cfa10036_pads); i++)
diff --git a/arch/arm/boards/imx233-olinuxino/imx23-olinuxino.c b/arch/arm/boards/imx233-olinuxino/imx23-olinuxino.c
index 3d46604..6346c25 100644
--- a/arch/arm/boards/imx233-olinuxino/imx23-olinuxino.c
+++ b/arch/arm/boards/imx233-olinuxino/imx23-olinuxino.c
@@ -115,8 +115,7 @@ static void olinuxino_init_usb(void)
 
 static int imx23_olinuxino_devices_init(void)
 {
-	int i, rc;
-
+	int i;
 
 	/* initizalize gpios */
 	for (i = 0; i < ARRAY_SIZE(pad_setup); i++)
-- 
2.0.0.rc2