[PATCH 2/2] drm/amd/display: fix minor codestyle problems

[Tales Aparecida]

Fixes five checkpatch warnings:

CHECK: Please don't use multiple blank lines
+
+

ERROR: Macros with complex values should be enclosed in parentheses
+#define MAX_I64 \
+       (int64_t)((1ULL << 63) - 1)

WARNING: Missing a blank line after declarations
+       struct bw_fixed res;
+       ASSERT(value < BW_FIXED_MAX_I32 && value > BW_FIXED_MIN_I32);

ERROR: that open brace { should be on the previous line
+               do
+               {

ERROR: that open brace { should be on the previous line
+                       if (remainder >= arg2_value)
+                       {

Signed-off-by: Tales Aparecida <tales.aparec...@gmail.com>
---
 drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c 
b/drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c
index 2d46bc527b21..3aa8dd0acd5e 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/calcs/bw_fixed.c
@@ -25,9 +25,8 @@
 #include "dm_services.h"
 #include "bw_fixed.h"
 
-
 #define MAX_I64 \
-       (int64_t)((1ULL << 63) - 1)
+       ((int64_t)((1ULL << 63) - 1))
 
 #define MIN_I64 \
        (-MAX_I64 - 1)
@@ -49,6 +48,7 @@ static uint64_t abs_i64(int64_t arg)
 struct bw_fixed bw_int_to_fixed_nonconst(int64_t value)
 {
        struct bw_fixed res;
+
        ASSERT(value < BW_FIXED_MAX_I32 && value > BW_FIXED_MIN_I32);
        res.value = value << BW_FIXED_BITS_PER_FRACTIONAL_PART;
        return res;
@@ -78,14 +78,12 @@ struct bw_fixed bw_frc_to_fixed(int64_t numerator, int64_t 
denominator)
        {
                uint32_t i = BW_FIXED_BITS_PER_FRACTIONAL_PART;
 
-               do
-               {
+               do {
                        remainder <<= 1;
 
                        res_value <<= 1;
 
-                       if (remainder >= arg2_value)
-                       {
+                       if (remainder >= arg2_value) {
                                res_value |= 1;
                                remainder -= arg2_value;
                        }
-- 
2.37.0