remoteproc/mediatek: fix null pointer dereference on null scp pointer

Browse source

Currently when pointer scp is null a dev_err is being called that
references the pointer which is the very thing we are trying to
avoid doing. Remove the extraneous error message to avoid this
issue.

Addresses-Coverity: ("Dereference after null check")
Fixes: 63c13d61ea ("remoteproc/mediatek: add SCP support for mt8183")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200918152428.27258-1-colin.king@canonical.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

...

This commit is contained in:

Colin Ian King 2020-09-18 16:24:28 +01:00 • committed by Bjorn Andersson

parent cb2d8d5b19

commit 434ac4d514

1 changed files with 1 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/remoteproc/mtk_scp_ipi.c

View file