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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-01-28 22:55:40 -0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-02-04 15:30:11 +0100 |
| commit | 0b80e3dae75c32e5f30bf4d9052d4f390cc0bb6e (patch) | |
| tree | ab214800c21830022497a60925741850e9bcd1c8 /drivers/mtd/ubi | |
| parent | 5c9408572406c8718a35931ecf74a5cf38632914 (diff) | |
| download | barebox-0b80e3dae75c32e5f30bf4d9052d4f390cc0bb6e.tar.gz barebox-0b80e3dae75c32e5f30bf4d9052d4f390cc0bb6e.tar.xz | |
fs: devfs: Change .lseek callbacks to return 'int'
Returning requested offset from .lseek() callback doesn't really give
us any new information while bringing unnecessary
complications. Change all .lseek() types (both in struct struct
cdev_operations and in struct fs_driver_d) to return 'int' and adjust
the rest of the codebase accordingly.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/mtd/ubi')
| -rw-r--r-- | drivers/mtd/ubi/barebox.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/ubi/barebox.c b/drivers/mtd/ubi/barebox.c index 65f5456455..781061d9a7 100644 --- a/drivers/mtd/ubi/barebox.c +++ b/drivers/mtd/ubi/barebox.c @@ -151,7 +151,7 @@ static int ubi_volume_cdev_close(struct cdev *cdev) return 0; } -static loff_t ubi_volume_cdev_lseek(struct cdev *cdev, loff_t ofs) +static int ubi_volume_cdev_lseek(struct cdev *cdev, loff_t ofs) { struct ubi_volume_cdev_priv *priv = cdev->priv; @@ -159,7 +159,7 @@ static loff_t ubi_volume_cdev_lseek(struct cdev *cdev, loff_t ofs) if (priv->written) return -EINVAL; - return ofs; + return 0; } static int ubi_volume_cdev_truncate(struct cdev *cdev, size_t size) |