fix #229044 【需求28161】系统显示信息获取模块-物理水平和垂直DPI与实际DPI值不一致

src/hardware/libkyedid.c

@@ -2717,7 +2717,7 @@ float kdk_edid_get_rawDpiX(char *name)
     free(area);
 
     float inch = 0.0;
-    inch = atoi(horization) / 25.4;
+    inch = atof(horization) / 25.4;
 
     char *max = kdk_edid_get_max_resolution(name);
     if(!max)
@@ -2735,7 +2735,7 @@ float kdk_edid_get_rawDpiX(char *name)
         p = strtok(NULL,"");
     }
 
-    int reslou = atoi(buff[0]);
+    float reslou = atof(buff[0]);
     float rawDpiX = reslou / inch;
     return rawDpiX;
 }