a3da9f1d03
With commit (d1f1052c52 "device: Change dev_<level> logging functions to return
void") [1] in kernel version 4.0, DAHDI would fail to compile with the following
error:
.../drivers/dahdi/dahdi-base.c:7150:2: error: void value not ignored as it ought to be
dahdi_dev_dbg(ASSIGN, span_device(span),
^
Now ignore the dev_printk return value.
[1] https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d1f1052c5204524
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
(cherry picked from commit 1cc0ad510a)