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mtdchar: switch to fixed_size_llseek()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-06-16 20:27:42 +04:00
parent 1bf9d14dff
commit b959957f94
1 changed files with 1 additions and 19 deletions
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20
drivers/mtd/mtdchar.c
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@ -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;