DataFlash: fixed a build warning

11 years ago · 27dbf608c8
1 changed files with 2 additions and 2 deletions
--- a/libraries/DataFlash/DataFlash_File.cpp
+++ b/libraries/DataFlash/DataFlash_File.cpp
@ -321,8 +321,8 @@ int16_t DataFlash_File::get_log_data(uint16_t log_num, uint16_t page, uint32_t o
				@@ -321,8 +321,8 @@ int16_t DataFlash_File::get_log_data(uint16_t log_num, uint16_t page, uint32_t o
      bug. We can remove this once we find the real bug.
    */
    if (ofs / 4096 != (ofs+len) / 4096) {
-        int seek_current = ::lseek(_read_fd, 0, SEEK_CUR);
-        if (seek_current != _read_offset) {
+        off_t seek_current = ::lseek(_read_fd, 0, SEEK_CUR);
+        if (seek_current != (off_t)_read_offset) {
            ::lseek(_read_fd, _read_offset, SEEK_SET);
        }
    }