Fix compiler warnings: pointer of type ‘void *’ used in arithmetic (#196)

Signed-off-by: Sebastian Lipponer <mail@sebastianlipponer.de>

1 files changed, 10 insertions, 10 deletions

diff --git a/src/offlinelogstorage/dlt_offline_logstorage_behavior.c b/src/offlinelogstorage/dlt_offline_logstorage_behavior.c
index 8b27111..3f7555e 100644
--- a/src/offlinelogstorage/dlt_offline_logstorage_behavior.c
+++ b/src/offlinelogstorage/dlt_offline_logstorage_behavior.c
@@ -519,8 +519,8 @@ DLT_STATIC int dlt_logstorage_find_dlt_header(void *ptr,
     char substring[] = { 'D', 'L', 'T', 0x01 };
 
     while (cnt > 0) {
-        if (*((char *)(ptr + offset + index)) == 'D') {
-            if (strncmp(ptr + offset + index, substring, 4) == 0)
+        if (*((char *)ptr + offset + index) == 'D') {
+            if (strncmp((char *)ptr + offset + index, substring, 4) == 0)
                 return index;
         }
 
@@ -548,9 +548,9 @@ DLT_STATIC int dlt_logstorage_find_last_dlt_header(void *ptr,
     char substring[] = {'D', 'L', 'T', 0x01};
     while(cnt > 0)
     {
-        if (*((char *)(ptr + offset + cnt)) == 'D')
+        if (*((char *)ptr + offset + cnt) == 'D')
         {
-            if (strncmp(ptr + offset + cnt, substring, 4) == 0)
+            if (strncmp((char *)ptr + offset + cnt, substring, 4) == 0)
             {
                 return cnt;
             }
@@ -653,7 +653,7 @@ DLT_STATIC int dlt_logstorage_sync_to_file(DltLogStorageFilterConfig *config,
                 }
             }
 
-            ret = fwrite(config->cache + start_offset + start_index, count, 1,
+            ret = fwrite((char *)config->cache + start_offset + start_index, count, 1,
                          config->log);
             dlt_logstorage_check_write_ret(config, ret);
 
@@ -691,7 +691,7 @@ DLT_STATIC int dlt_logstorage_sync_to_file(DltLogStorageFilterConfig *config,
             }
         }
 
-        ret = fwrite(config->cache + start_offset + start_index, count, 1,
+        ret = fwrite((char *)config->cache + start_offset + start_index, count, 1,
                      config->log);
         dlt_logstorage_check_write_ret(config, ret);
 
@@ -962,7 +962,7 @@ int dlt_logstorage_write_msg_cache(DltLogStorageFilterConfig *config,
     DltLogStorageCacheFooter *footer = NULL;
     int msg_size;
     int remain_cache_size;
-    void *curr_write_addr = NULL;
+    char *curr_write_addr = NULL;
     int ret = 0;
     unsigned int cache_size;
 
@@ -983,7 +983,7 @@ int dlt_logstorage_write_msg_cache(DltLogStorageFilterConfig *config,
         cache_size = config->file_size;
     }
 
-    footer = (DltLogStorageCacheFooter *)(config->cache + cache_size);
+    footer = (DltLogStorageCacheFooter *)((char *)config->cache + cache_size);
     if (footer == NULL)
     {
         dlt_log(LOG_ERR, "Cannot retrieve cache footer. Address is NULL\n");
@@ -994,7 +994,7 @@ int dlt_logstorage_write_msg_cache(DltLogStorageFilterConfig *config,
 
     if (msg_size <= remain_cache_size) /* add at current position */
     {
-        curr_write_addr = (void *)(config->cache + footer->offset);
+        curr_write_addr = (char *)config->cache + footer->offset;
         footer->offset += msg_size;
         if (footer->wrap_around_cnt < 1) {
             footer->end_sync_offset = footer->offset;
@@ -1123,7 +1123,7 @@ int dlt_logstorage_sync_msg_cache(DltLogStorageFilterConfig *config,
             cache_size = config->file_size;
         }
 
-        footer = (DltLogStorageCacheFooter *)(config->cache + cache_size);
+        footer = (DltLogStorageCacheFooter *)((char *)config->cache + cache_size);
         if (footer == NULL)
         {
             dlt_log(LOG_ERR, "Cannot retrieve cache information\n");