[PATCH] staging/olpc_dcon: fix checkpatch warnings

[Nicolas Joseph <nicolas.joseph@xxxxxxxxxxxxxxxx>]

WARNING: Missing a blank line after declarations

Signed-off-by: Nicolas Joseph <nicolas.joseph@xxxxxxxxxxxxxxxx>
---
 drivers/staging/olpc_dcon/olpc_dcon.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c
index 26b4ec5..eb83b28 100644
--- a/drivers/staging/olpc_dcon/olpc_dcon.c
+++ b/drivers/staging/olpc_dcon/olpc_dcon.c
@@ -210,6 +210,7 @@ static void dcon_sleep(struct dcon_priv *dcon, bool sleep)

 	if (sleep) {
 		u8 pm = 0;
+
 		x = olpc_ec_cmd(EC_DCON_POWER_MODE, &pm, 1, NULL, 0);
 		if (x)
 			pr_warn("unable to force dcon to power down: %d!\n", x);
@@ -240,6 +241,7 @@ static void dcon_sleep(struct dcon_priv *dcon, bool sleep)
 static void dcon_load_holdoff(struct dcon_priv *dcon)
 {
 	struct timespec delta_t, now;
+
 	while (1) {
 		getnstimeofday(&now);
 		delta_t = timespec_sub(now, dcon->load_time);
@@ -399,14 +401,15 @@ static ssize_t dcon_mode_show(struct device *dev,
 	struct device_attribute *attr, char *buf)
 {
 	struct dcon_priv *dcon = dev_get_drvdata(dev);
+
 	return sprintf(buf, "%4.4X\n", dcon->disp_mode);
 }

 static ssize_t dcon_sleep_show(struct device *dev,
 	struct device_attribute *attr, char *buf)
 {
-
 	struct dcon_priv *dcon = dev_get_drvdata(dev);
+
 	return sprintf(buf, "%d\n", dcon->asleep);
 }

@@ -414,6 +417,7 @@ static ssize_t dcon_freeze_show(struct device *dev,
 	struct device_attribute *attr, char *buf)
 {
 	struct dcon_priv *dcon = dev_get_drvdata(dev);
+
 	return sprintf(buf, "%d\n", dcon->curr_src == DCON_SOURCE_DCON ? 1 : 0);
 }

@@ -421,6 +425,7 @@ static ssize_t dcon_mono_show(struct device *dev,
 	struct device_attribute *attr, char *buf)
 {
 	struct dcon_priv *dcon = dev_get_drvdata(dev);
+
 	return sprintf(buf, "%d\n", dcon->mono);
 }

@@ -534,6 +539,7 @@ static int dcon_bl_update(struct backlight_device *dev)
 static int dcon_bl_get(struct backlight_device *dev)
 {
 	struct dcon_priv *dcon = bl_get_data(dev);
+
 	return dcon->bl_val;
 }

--
2.0.0.rc4

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