From 3be03d42cd02402a5aa41d8a55ae3597ef302667 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <greg@kroah.com>
Date: Mon, 1 Sep 2014 19:10:06 -0700
Subject: [PATCH] greybus: minor checkpatch cleanups

---
 drivers/staging/greybus/core.c    | 5 +++--
 drivers/staging/greybus/gpio-gb.c | 3 +--
 drivers/staging/greybus/sysfs.c   | 3 +++
 drivers/staging/greybus/uart-gb.c | 3 +--
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/greybus/core.c b/drivers/staging/greybus/core.c
index bbe9ef9..da62baf 100644
--- a/drivers/staging/greybus/core.c
+++ b/drivers/staging/greybus/core.c
@@ -226,8 +226,9 @@ error_i2c:
 	return retval;
 }
 
-static const struct greybus_module_id fake_gb_id =
-	{ GREYBUS_DEVICE(0x42, 0x42) };
+static const struct greybus_module_id fake_gb_id = {
+	GREYBUS_DEVICE(0x42, 0x42)
+};
 
 static int create_function(struct greybus_device *gdev,
 			   struct greybus_descriptor *desc, int desc_size)
diff --git a/drivers/staging/greybus/gpio-gb.c b/drivers/staging/greybus/gpio-gb.c
index c4cb6a2..3428220 100644
--- a/drivers/staging/greybus/gpio-gb.c
+++ b/drivers/staging/greybus/gpio-gb.c
@@ -48,7 +48,6 @@ static int gpio_get(struct gpio_chip *gpio, unsigned nr)
 static void gpio_set(struct gpio_chip *gpio, unsigned nr, int val)
 {
 	// FIXME - do something there
-	return;
 }
 
 int gb_gpio_probe(struct greybus_device *gdev,
@@ -77,7 +76,7 @@ int gb_gpio_probe(struct greybus_device *gdev,
 	gpio->ngpio = 42;		// FIXME!!!
 	gpio->can_sleep = false;	// FIXME!!!
 
-	gdev->gb_gpio_dev= gb_gpio;
+	gdev->gb_gpio_dev = gb_gpio;
 
 	retval = gpiochip_add(gpio);
 	if (retval) {
diff --git a/drivers/staging/greybus/sysfs.c b/drivers/staging/greybus/sysfs.c
index 16e6ca4..2393a6a 100644
--- a/drivers/staging/greybus/sysfs.c
+++ b/drivers/staging/greybus/sysfs.c
@@ -85,6 +85,7 @@ static ssize_t module_vendor_string_show(struct device *dev,
 					 char *buf)
 {
 	struct greybus_device *gdev = to_greybus_device(dev);
+
 	return sprintf(buf, "%s",
 		       greybus_string(gdev, gdev->module_id.vendor_stringid));
 }
@@ -95,6 +96,7 @@ static ssize_t module_product_string_show(struct device *dev,
 					 char *buf)
 {
 	struct greybus_device *gdev = to_greybus_device(dev);
+
 	return sprintf(buf, "%s",
 		       greybus_string(gdev, gdev->module_id.product_stringid));
 }
@@ -141,6 +143,7 @@ static ssize_t serial_number_show(struct device *dev,
 				  struct device_attribute *attr, char *buf)
 {
 	struct greybus_device *gdev = to_greybus_device(dev);
+
 	return sprintf(buf, "%llX\n",
 		      (unsigned long long)gdev->serial_number.serial_number);
 }
diff --git a/drivers/staging/greybus/uart-gb.c b/drivers/staging/greybus/uart-gb.c
index d104d9c..896d501 100644
--- a/drivers/staging/greybus/uart-gb.c
+++ b/drivers/staging/greybus/uart-gb.c
@@ -245,8 +245,7 @@ static int get_serial_info(struct gb_tty *gb_tty,
 
 	if (copy_to_user(info, &tmp, sizeof(tmp)))
 		return -EFAULT;
-	else
-		return 0;
+	return 0;
 }
 
 static int set_serial_info(struct gb_tty *gb_tty,
-- 
2.7.4