[RFC PATCH 6/7] acpi: cleanup acpi_checksum()

[Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>]

This adds newlines in acpi_checksum() to separate the declarations, the
body and the return statement.

Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
---
 hw/acpi.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/hw/acpi.c b/hw/acpi.c
index 3794f70..f067f85 100644
--- a/hw/acpi.c
+++ b/hw/acpi.c
@@ -832,9 +832,11 @@ size_t acpi_tables_len, acpi_tables_prev_len;
 static int acpi_checksum(const uint8_t *data, int len)
 {
     int sum, i;
+
     sum = 0;
     for(i = 0; i < len; i++)
         sum += data[i];
+
     return (-sum) & 0xff;
 }
 
-- 
1.6.4.4