[PATCH 7/9] pinctrl: Add spaces for better code readability

[SF Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 2 May 2017 10:32:19 +0200

The script "checkpatch.pl" pointed information out like the following.

CHECK: spaces preferred around that '+' (ctx:VxV)

Thus fix the affected source code places.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/pinctrl/pinconf.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c
index 037ac3e47891..14a8644ad6b0 100644
--- a/drivers/pinctrl/pinconf.c
+++ b/drivers/pinctrl/pinconf.c
@@ -395,9 +395,9 @@ static const struct file_operations pinconf_groups_ops = {
 
 struct dbg_cfg {
 	enum pinctrl_map_type map_type;
-	char dev_name[MAX_NAME_LEN+1];
-	char state_name[MAX_NAME_LEN+1];
-	char pin_name[MAX_NAME_LEN+1];
+	char dev_name[MAX_NAME_LEN + 1];
+	char state_name[MAX_NAME_LEN + 1];
+	char pin_name[MAX_NAME_LEN + 1];
 };
 
 /*
@@ -486,7 +486,7 @@ static ssize_t pinconf_dbg_config_write(struct file *file,
 	const struct pinconf_ops *confops = NULL;
 	struct dbg_cfg *dbg = &pinconf_dbg_conf;
 	const struct pinctrl_map_configs *configs;
-	char config[MAX_NAME_LEN+1];
+	char config[MAX_NAME_LEN + 1];
 	char buf[128];
 	char *b = &buf[0];
 	int buf_size;
-- 
2.12.2

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