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fs/inode: remove all unnecessary check for filep/inode

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Since VFS layer already contains sanity checks, so remove unnecessary lower half checks

Signed-off-by: chao an <anchao@xiaomi.com>
This commit is contained in:
chao an
2023-08-28 17:17:05 +08:00
committed by Xiang Xiao
parent baabf4bbf3
commit 7aa45305b7
158 changed files with 412 additions and 714 deletions
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drivers/mtd/ftl.c
+6 -7
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@@ -212,7 +212,7 @@ static int ftl_open(FAR struct inode *inode)
{
FAR struct ftl_struct_s *dev;
DEBUGASSERT(inode && inode->i_private);
DEBUGASSERT(inode->i_private);
dev = (FAR struct ftl_struct_s *)inode->i_private;
dev->refs++;
@@ -230,7 +230,7 @@ static int ftl_close(FAR struct inode *inode)
{
FAR struct ftl_struct_s *dev;
DEBUGASSERT(inode && inode->i_private);
DEBUGASSERT(inode->i_private);
dev = (FAR struct ftl_struct_s *)inode->i_private;
#ifdef CONFIG_FTL_WRITEBUFFER
@@ -442,7 +442,7 @@ static ssize_t ftl_read(FAR struct inode *inode, unsigned char *buffer,
finfo("sector: %" PRIuOFF " nsectors: %u\n", start_sector, nsectors);
DEBUGASSERT(inode && inode->i_private);
DEBUGASSERT(inode->i_private);
dev = (FAR struct ftl_struct_s *)inode->i_private;
#ifdef FTL_HAVE_RWBUFFER
@@ -660,7 +660,7 @@ static ssize_t ftl_write(FAR struct inode *inode,
finfo("sector: %" PRIuOFF " nsectors: %u\n", start_sector, nsectors);
DEBUGASSERT(inode && inode->i_private);
DEBUGASSERT(inode->i_private);
dev = (struct ftl_struct_s *)inode->i_private;
#ifdef FTL_HAVE_RWBUFFER
return rwb_write(&dev->rwb, start_sector, nsectors, buffer);
@@ -683,7 +683,6 @@ static int ftl_geometry(FAR struct inode *inode,
finfo("Entry\n");
DEBUGASSERT(inode);
if (geometry)
{
dev = (struct ftl_struct_s *)inode->i_private;
@@ -720,7 +719,7 @@ static int ftl_ioctl(FAR struct inode *inode, int cmd, unsigned long arg)
int ret;
finfo("Entry\n");
DEBUGASSERT(inode && inode->i_private);
DEBUGASSERT(inode->i_private);
dev = (struct ftl_struct_s *)inode->i_private;
@@ -757,7 +756,7 @@ static int ftl_unlink(FAR struct inode *inode)
{
FAR struct ftl_struct_s *dev;
DEBUGASSERT(inode && inode->i_private);
DEBUGASSERT(inode->i_private);
dev = (FAR struct ftl_struct_s *)inode->i_private;
dev->unlinked = true;