RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity

dosfs: Simplify fat_file_open()

Browse Source 
Update #2929.
This commit is contained in:
Sebastian Huber
2017-03-14 08:26:40 +01:00
parent ccd4a7f397
commit 063eb574b9
1 changed files with 1 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
cpukit/libfs/src/dosfs/fat_file.c
View File

@@ -110,12 +110,10 @@ fat_file_open(
/* access "removed-but-still-open" hash table */ /* access "removed-but-still-open" hash table */
rc = _hash_search(fs_info, fs_info->rhash, key, key, &lfat_fd); rc = _hash_search(fs_info, fs_info->rhash, key, key, &lfat_fd);
lfat_fd = (*fat_fd) = (fat_file_fd_t*)malloc(sizeof(fat_file_fd_t)); lfat_fd = (*fat_fd) = (fat_file_fd_t*)calloc(1, sizeof(fat_file_fd_t));
if ( lfat_fd == NULL ) if ( lfat_fd == NULL )
rtems_set_errno_and_return_minus_one( ENOMEM ); rtems_set_errno_and_return_minus_one( ENOMEM );
memset(lfat_fd, 0, sizeof(fat_file_fd_t));
lfat_fd->links_num = 1; lfat_fd->links_num = 1;
lfat_fd->flags &= ~FAT_FILE_REMOVED; lfat_fd->flags &= ~FAT_FILE_REMOVED;
lfat_fd->map.last_cln = FAT_UNDEFINED_VALUE; lfat_fd->map.last_cln = FAT_UNDEFINED_VALUE;