firmware: stratix10-svc: Fix an NULL vs IS_ERR() bug in probe
[ Upstream commit
e1d6ca042e62c2a69513235f8629eb6e62ca79c5 ]
The svc_create_memory_pool() function returns error pointers. It never
returns NULL. Fix the check.
Fixes:
7ca5ce896524 ("firmware: add Intel Stratix10 service layer driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/5f9a8cb4-5a4f-460b-9cdc-2fae6c5b7922@kili.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>