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lseek: use type:off_t for return value

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Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
This commit is contained in:
Jiuzhu Dong 2021-11-05 13:52:40 +08:00 committed by Xiang Xiao
parent a8866132c2
commit b03f2e34b8
2 changed files with 5 additions and 5 deletions
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4
drivers/bch/bchdev_driver.c
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@ -223,7 +223,7 @@ static off_t bch_seek(FAR struct file *filep, off_t offset, int whence)
FAR struct inode *inode = filep->f_inode; FAR struct inode *inode = filep->f_inode;
FAR struct bchlib_s *bch; FAR struct bchlib_s *bch;
off_t newpos; off_t newpos;
int ret; off_t ret;
DEBUGASSERT(inode && inode->i_private); DEBUGASSERT(inode && inode->i_private);
@ -231,7 +231,7 @@ static off_t bch_seek(FAR struct file *filep, off_t offset, int whence)
ret = bchlib_semtake(bch); ret = bchlib_semtake(bch);
if (ret < 0) if (ret < 0)
{ {
return (off_t)ret; return ret;
} }
/* Determine the new, requested file position */ /* Determine the new, requested file position */

6
fs/vfs/fs_lseek.c
View file

@ -57,7 +57,7 @@
off_t file_seek(FAR struct file *filep, off_t offset, int whence) off_t file_seek(FAR struct file *filep, off_t offset, int whence)
{ {
FAR struct inode *inode; FAR struct inode *inode;
int ret; off_t ret;
DEBUGASSERT(filep); DEBUGASSERT(filep);
inode = filep->f_inode; inode = filep->f_inode;
@ -66,7 +66,7 @@ off_t file_seek(FAR struct file *filep, off_t offset, int whence)
if (inode && inode->u.i_ops && inode->u.i_ops->seek) if (inode && inode->u.i_ops && inode->u.i_ops->seek)
{ {
ret = (int)inode->u.i_ops->seek(filep, offset, whence); ret = inode->u.i_ops->seek(filep, offset, whence);
if (ret < 0) if (ret < 0)
{ {
return ret; return ret;
@ -123,7 +123,7 @@ off_t file_seek(FAR struct file *filep, off_t offset, int whence)
off_t nx_seek(int fd, off_t offset, int whence) off_t nx_seek(int fd, off_t offset, int whence)
{ {
FAR struct file *filep; FAR struct file *filep;
int ret; off_t ret;
/* Get the file structure corresponding to the file descriptor. */ /* Get the file structure corresponding to the file descriptor. */