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path: root/drivers/usb/misc/sisusbvga/sisusb.c
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Diffstat (limited to 'drivers/usb/misc/sisusbvga/sisusb.c')
-rw-r--r--drivers/usb/misc/sisusbvga/sisusb.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index 306d6852ebc7..8efbabacc84e 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -2825,21 +2825,7 @@ sisusb_lseek(struct file *file, loff_t offset, int orig)
return -ENODEV;
}
- switch (orig) {
- case 0:
- file->f_pos = offset;
- ret = file->f_pos;
- /* never negative, no force_successful_syscall needed */
- break;
- case 1:
- file->f_pos += offset;
- ret = file->f_pos;
- /* never negative, no force_successful_syscall needed */
- break;
- default:
- /* seeking relative to "end of file" is not supported */
- ret = -EINVAL;
- }
+ ret = no_seek_end_llseek(file, offset, orig);
mutex_unlock(&sisusb->lock);
return ret;