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Merge pull request #6018 from bmcdonnell-ionx/fix-dir_seek-warn 

fix compiler warning
pull/5742/merge
Cruz Monrreal 2018-02-12 10:25:54 -06:00 committed by GitHub
parent c3e02b18b6 88cd13b115
commit bab8cc4de7
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
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5
features/filesystem/fat/FATFileSystem.cpp
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@ -712,13 +712,14 @@ ssize_t FATFileSystem::dir_read(fs_dir_t dir, struct dirent *ent)
void FATFileSystem::dir_seek(fs_dir_t dir, off_t offset)
{
FATFS_DIR *dh = static_cast<FATFS_DIR*>(dir);
off_t dptr = static_cast<off_t>(dh->dptr);
lock();
if (offset < dh->dptr) {
if (offset < dptr) {
f_rewinddir(dh);
}
while (dh->dptr < offset) {
while (dptr < offset) {
FILINFO finfo;
FRESULT res;