greybus: es1: fix checkpatch warning about blank lines needed
Add a blank line in apb1_log_enable_read() to make checkpatch happy.
Oh, and it makes the code more readable too...
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
diff --git a/drivers/staging/greybus/es1.c b/drivers/staging/greybus/es1.c
index a7fb4b5..225ef3f 100644
--- a/drivers/staging/greybus/es1.c
+++ b/drivers/staging/greybus/es1.c
@@ -573,6 +573,7 @@
{
char tmp_buf[3];
int enable = apb1_log_task != NULL;
+
sprintf(tmp_buf, "%d\n", enable);
return simple_read_from_buffer(buf, count, ppos, tmp_buf, 3);
}