diff options
| -rw-r--r-- | fs/fat/fat_write.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c index fc211e74bc..1ec72d156b 100644 --- a/fs/fat/fat_write.c +++ b/fs/fat/fat_write.c @@ -1259,6 +1259,11 @@ int fat_unlink(const char *filename) char *filename_copy, *dirname, *basename; filename_copy = strdup(filename); + if (!filename_copy) { + printf("Error: allocating memory\n"); + ret = -ENOMEM; + goto exit; + } split_filename(filename_copy, &dirname, &basename); if (!strcmp(dirname, "/") && !strcmp(basename, "")) { @@ -1270,7 +1275,8 @@ int fat_unlink(const char *filename) itr = malloc_cache_aligned(sizeof(fat_itr)); if (!itr) { printf("Error: allocating memory\n"); - return -ENOMEM; + ret = -ENOMEM; + goto exit; } ret = fat_itr_root(itr, &fsdata); |