Re: [PATCH 04/12] xen: make use of xenbus_read_unsigned() in xen-tpmfront

2016-11-03 Thread Jarkko Sakkinen
On Mon, Oct 31, 2016 at 05:48:22PM +0100, Juergen Gross wrote: > Use xenbus_read_unsigned() instead of xenbus_scanf() when possible. > This requires to change the type of one read from int to unsigned, > but this case has been wrong before: negative values are not allowed > for the modified case. >

Re: [PATCH 04/12] xen: make use of xenbus_read_unsigned() in xen-tpmfront

2016-11-02 Thread Jarkko Sakkinen
On Mon, Oct 31, 2016 at 05:48:22PM +0100, Juergen Gross wrote: > Use xenbus_read_unsigned() instead of xenbus_scanf() when possible. > This requires to change the type of one read from int to unsigned, > but this case has been wrong before: negative values are not allowed > for the modified case. >