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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 /fs/fat | |
| 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 'fs/fat')
| -rw-r--r-- | fs/fat/fat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/fat/fat.c b/fs/fat/fat.c index ee7751e943..1367577723 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -268,7 +268,7 @@ static int fat_read(struct device_d *_dev, FILE *f, void *buf, size_t insize) return outsize; } -static loff_t fat_lseek(struct device_d *dev, FILE *f, loff_t pos) +static int fat_lseek(struct device_d *dev, FILE *f, loff_t pos) { FIL *f_file = f->priv; int ret; @@ -277,7 +277,7 @@ static loff_t fat_lseek(struct device_d *dev, FILE *f, loff_t pos) if (ret) return ret; - return pos; + return 0; } static DIR* fat_opendir(struct device_d *dev, const char *pathname) |