Miaoqian Lin 1c7988d5c7 malidp: Fix NULL vs IS_ERR() checking
commit 15342f930ebebcfe36f2415049736a77d7d2e045 upstream.

The get_sg_table() function does not return NULL.
It returns error pointers.

Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://lore.kernel.org/dri-devel/20211213072115.18098-1-linmq006@gmail.com/
Signed-off-by: Stefan Ghinea <stefan.ghinea@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-11 13:57:40 +01:00
..
2023-03-11 13:57:40 +01:00