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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-06-16 18:27:42 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-06-29 10:57:27 +0200 |
| commit | b959957f9428b05cd5e138beebee04897bfd673d (patch) | |
| tree | b442b575d92ddf2ec139c8a7d480cc8514ce374c /drivers | |
| parent | new helper: fixed_size_llseek() (diff) | |
| download | linux-b959957f9428b05cd5e138beebee04897bfd673d.tar.xz linux-b959957f9428b05cd5e138beebee04897bfd673d.zip | |
mtdchar: switch to fixed_size_llseek()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/mtdchar.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c index c719879284bd..684bfa39e4ee 100644 --- a/drivers/mtd/mtdchar.c +++ b/drivers/mtd/mtdchar.c @@ -55,25 +55,7 @@ struct mtd_file_info { static loff_t mtdchar_lseek(struct file *file, loff_t offset, int orig) { struct mtd_file_info *mfi = file->private_data; - struct mtd_info *mtd = mfi->mtd; - - switch (orig) { - case SEEK_SET: - break; - case SEEK_CUR: - offset += file->f_pos; - break; - case SEEK_END: - offset += mtd->size; - break; - default: - return -EINVAL; - } - - if (offset >= 0 && offset <= mtd->size) - return file->f_pos = offset; - - return -EINVAL; + return fixed_size_llseek(file, offset, orig, mfi->mtd->size); } static int count; |