change gamma table to char array

diff --git a/src/kds_s2000w_handler_opts.c b/src/kds_s2000w_handler_opts.c
index 51b7b32b3e62d772b63822a3d325bc39d9f876af..6e1d4d1ac86d340adc5607b26b38d62b40e8a21c 100644 (file)
--- a/src/kds_s2000w_handler_opts.c
+++ b/src/kds_s2000w_handler_opts.c
@@ -8,7 +8,7 @@ extern current_state* state;
 extern response* resp;
 extern json_object* resp_config;
 extern json_object* config;
-int gamma_table[4][256];
+char gamma_table[4][256];
 
 void _write_string_value(json_object* value_object, void* value)
 {
@@ -214,16 +214,16 @@ void kds_s2000w_handler_get_option(int option, void* value)
                        _write_string_value(value_object, value);
                        break;
                case 24:
-                       memcpy(value, gamma_table[0], sizeof(int) * 256);
+                       memcpy(value, gamma_table[0], sizeof(char) * 256);
                        break;
                case 25:
-                       memcpy(value, gamma_table[1], sizeof(int) * 256);
+                       memcpy(value, gamma_table[1], sizeof(char) * 256);
                        break;
                case 26:
-                       memcpy(value, gamma_table[2], sizeof(int) * 256);
+                       memcpy(value, gamma_table[2], sizeof(char) * 256);
                        break;
                case 27:
-                       memcpy(value, gamma_table[3], sizeof(int) * 256);
+                       memcpy(value, gamma_table[3], sizeof(char) * 256);
                        break;
                default:
                        break;