xiaoxiang781216 commented on code in PR #8000:
URL: https://github.com/apache/nuttx/pull/8000#discussion_r1060034528
##########
fs/tmpfs/fs_tmpfs.c:
##########
@@ -1658,20 +1656,13 @@ static int tmpfs_ioctl(FAR struct file *filep, int cmd,
unsigned long arg)
DEBUGASSERT(tfo != NULL);
- /* Only one ioctl command is supported */
-
- if (cmd == FIOC_MMAP && ppv != NULL)
+ if (map != NULL)
Review Comment:
if (offset + length <= tfo->tfo_size)
{
map->vaddr = tfo->tfo_data + offset;
}
##########
fs/tmpfs/fs_tmpfs.c:
##########
@@ -1658,20 +1656,13 @@ static int tmpfs_ioctl(FAR struct file *filep, int cmd,
unsigned long arg)
DEBUGASSERT(tfo != NULL);
- /* Only one ioctl command is supported */
-
- if (cmd == FIOC_MMAP && ppv != NULL)
+ if (map != NULL)
Review Comment:
```
if (offset + length <= tfo->tfo_size)
{
map->vaddr = tfo->tfo_data + offset;
}
```
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