samples: configfs: consolidate local variables of the same type

brgl · Christoph Hellwig · commit 4e415a844ddd · 2020-10-07T15:46:21.000+02:00
Move local variables of the same type into a single line for better
readability.

Signed-off-by: Bartosz Golaszewski &lt;bgolaszewski@baylibre.com&gt;
Signed-off-by: Christoph Hellwig &lt;hch@lst.de&gt;
diff --git a/samples/configfs/configfs_sample.c b/samples/configfs/configfs_sample.c
@@ -331,9 +331,8 @@ static struct configfs_subsystem *example_subsys[] = {
 
 static int __init configfs_example_init(void)
 {
-	int ret;
-	int i;
 	struct configfs_subsystem *subsys;
+	int ret, i;
 
 	for (i = 0; example_subsys[i]; i++) {
 		subsys = example_subsys[i];

Original file line number	Diff line number	Diff line change
`@@ -331,9 +331,8 @@ static struct configfs_subsystem *example_subsys[] = {`
`331`	`331`
`332`	`332`	`static int __init configfs_example_init(void)`
`333`	`333`	`{`
`334`		`- int ret;`
`335`		`- int i;`
`336`	`334`	`struct configfs_subsystem *subsys;`
	`335`	`+ int ret, i;`
`337`	`336`
`338`	`337`	`for (i = 0; example_subsys[i]; i++) {`
`339`	`338`	`subsys = example_subsys[i];`