linux-imx

powerpc/fadump: use kstrtoint to handle sysfs store

Currently sysfs store handlers in fadump use if buf[0] == 'char'.

This means input "100foo" is interpreted as '1' and "01" as '0'.

Change to kstrtoint so leading zeroes and the like is handled in
expected way.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Acked-by: Hari Bathini <hbathini@linux.vnet.ibm.com>
Signed-off-by: Michal Suchanek <a class="moz-txt-link-rfc2396E" href="mailto:msuchanek@suse.de">&lt;msuchanek@suse.de&gt;</a></pre>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>