Signed-off-by: Vicente <[email protected]>
---
fs/fs.c | 27 ++++++++++++++++++---------
1 file changed, 18 insertions(+), 9 deletions(-)
diff --git a/fs/fs.c b/fs/fs.c
index b9a1f17..dc3a6e3 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -715,12 +715,13 @@ int ioctl(int fd, int request, void *buf)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
- FILE *f = &files[fd];
+ FILE *f;
int ret;
if (check_fd(fd))
return -errno;
+ f = &files[fd];
dev = f->dev;
fsdrv = dev_to_fs_driver(dev);
@@ -738,12 +739,13 @@ int read(int fd, void *buf, size_t count)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
- FILE *f = &files[fd];
+ FILE *f;
int ret;
if (check_fd(fd))
return -errno;
+ f = &files[fd];
dev = f->dev;
fsdrv = dev_to_fs_driver(dev);
@@ -768,12 +770,13 @@ ssize_t write(int fd, const void *buf, size_t count)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
- FILE *f = &files[fd];
+ FILE *f;
int ret;
if (check_fd(fd))
return -errno;
+ f = &files[fd];
dev = f->dev;
fsdrv = dev_to_fs_driver(dev);
@@ -803,12 +806,13 @@ int flush(int fd)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
- FILE *f = &files[fd];
+ FILE *f;
int ret;
if (check_fd(fd))
return -errno;
+ f = &files[fd];
dev = f->dev;
fsdrv = dev_to_fs_driver(dev);
@@ -827,13 +831,14 @@ loff_t lseek(int fildes, loff_t offset, int whence)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
- FILE *f = &files[fildes];
+ FILE *f;
loff_t pos;
int ret;
if (check_fd(fildes))
return -1;
+ f = &files[fildes];
dev = f->dev;
fsdrv = dev_to_fs_driver(dev);
if (!fsdrv->lseek) {
@@ -877,11 +882,12 @@ int erase(int fd, size_t count, unsigned long offset)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
- FILE *f = &files[fd];
+ FILE *f;
int ret;
if (check_fd(fd))
return -errno;
+ f = &files[fd];
if (offset >= f->size)
return 0;
if (count > f->size - offset)
@@ -905,11 +911,12 @@ int protect(int fd, size_t count, unsigned long offset,
int prot)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
- FILE *f = &files[fd];
+ FILE *f;
int ret;
if (check_fd(fd))
return -errno;
+ f = &files[fd];
if (offset >= f->size)
return 0;
if (count > f->size - offset)
@@ -948,13 +955,14 @@ void *memmap(int fd, int flags)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
- FILE *f = &files[fd];
+ FILE *f;
void *retp = (void *)-1;
int ret;
if (check_fd(fd))
return retp;
+ f = &files[fd];
dev = f->dev;
fsdrv = dev_to_fs_driver(dev);
@@ -975,12 +983,13 @@ int close(int fd)
{
struct device_d *dev;
struct fs_driver_d *fsdrv;
- FILE *f = &files[fd];
+ FILE *f;
int ret;
if (check_fd(fd))
return -errno;
+ f = &files[fd];
dev = f->dev;
fsdrv = dev_to_fs_driver(dev);
--
1.7.12.2
_______________________________________________
barebox mailing list
[email protected]
http://lists.infradead.org/mailman/listinfo/barebox
