Clean up and clang-format

Author: sophimao

src/acl_kernel_if.cpp

@@ -4,8 +4,8 @@
 // System headers.
 #include <cassert>
 #include <cinttypes>
-#include <cstdint>
 #include <cmath>
+#include <cstdint>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string>
@@ -114,7 +114,8 @@ static int check_version_id(acl_kernel_if *kern) {
 }
 
 // Loads auto-discovery config string. Returns 0 if was successful.
-static int get_auto_discovery_string(acl_kernel_if *kern, char *config_str, size_t config_str_len) {
+static int get_auto_discovery_string(acl_kernel_if *kern, char *config_str,
+                                     size_t config_str_len) {
   unsigned int version, rom_address, rom_size;
   size_t r;
   int result;
@@ -126,7 +127,9 @@ static int get_auto_discovery_string(acl_kernel_if *kern, char *config_str, size
   acl_kernel_if_read_32b(kern, OFFSET_KERNEL_VERSION_ID, &version);
   if (version == KERNEL_ROM_VERSION_ID) {
     // Find beginning address of ROM
-    rom_size = 1 << ((unsigned)log2((double)config_str_len + KERNEL_ROM_SIZE_BYTES) + 1);
+    rom_size =
+        1 << ((unsigned)log2((double)config_str_len + KERNEL_ROM_SIZE_BYTES) +
+              1);
     rom_address = OFFSET_KERNEL_MAX_ADDRESS - rom_size + 1;
     config_str[0] = '\0';
     result = acl_kernel_rom_cra_read_block(kern, rom_address, config_str,
@@ -680,7 +683,7 @@ int acl_kernel_if_init(acl_kernel_if *kern, acl_bsp_io bsp_io,
     return -1;
   }
 
-  std::vector<char> config_str(config_str_len+1); // +1 for null byte padding
+  std::vector<char> config_str(config_str_len + 1); // +1 for null byte padding
   result |= get_auto_discovery_string(kern, config_str.data(), config_str_len);
   std::string config_string{config_str.data()};
 

src/acl_mem.cpp

@@ -7788,7 +7788,6 @@ void acl_read_device_global(void *user_data, acl_device_op_t *op) {
   acl_print_debug_msg("Entering acl_read_device_global function\n");
   cl_event event = op->info.event;
   cl_int status = 0;
-  size_t pulled_data = 0;
 
   acl_assert_locked();
 
@@ -7822,7 +7821,6 @@ void acl_write_device_global(void *user_data, acl_device_op_t *op) {
   acl_print_debug_msg("Entering acl_write_device_global function\n");
   cl_event event = op->info.event;
   cl_int status = 0;
-  size_t pulled_data = 0;
 
   acl_assert_locked();