Commit 0f73490e authored by Geliang Tang's avatar Geliang Tang Committed by Greg Kroah-Hartman
Browse files

staging: comedi: fix cast warning in comedi_compat32.c 



This patch fixes the following sparse warning:

drivers/staging/comedi/comedi_compat32.c:205:16: warning: cast removes
address space of expression

Signed-off-by: default avatarGeliang Tang <geliangtang@163.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 58a06a2a

drivers/staging/comedi/comedi_compat32.c

+2 −1
Original line number Diff line number Diff line
@@ -202,7 +202,8 @@ static int get_compat_cmd(struct comedi_cmd __user *cmd, 
	err |= __get_user(temp.uint, &cmd32->stop_arg);

	err |= __put_user(temp.uint, &cmd->stop_arg);

	err |= __get_user(temp.uptr, &cmd32->chanlist);

	err |= __put_user(compat_ptr(temp.uptr), &cmd->chanlist);

	err |= __put_user((unsigned int __force *)compat_ptr(temp.uptr),

			&cmd->chanlist);

	err |= __get_user(temp.uint, &cmd32->chanlist_len);

	err |= __put_user(temp.uint, &cmd->chanlist_len);

	err |= __get_user(temp.uptr, &cmd32->data);