Update the i2c documentation: kzalloc should be used instead of
kmalloc.
I also fixed a couple other things nearby in writing-clients, as several
past changes had never been reported there.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2445eb62e9