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authorColin Ian King <colin.king@canonical.com>2019-11-08 14:38:14 +0000
committerAlex Deucher <alexander.deucher@amd.com>2019-11-13 15:29:42 -0500
commit320f6d81aaeed354f832a46685d5eac91006db72 (patch)
treee8fffc4eeecf362c327e18bc7abaf4d69f24afc8 /net
parent3261e013c0cad780a9a70176569e5ba9aba6e9b0 (diff)
drm/amd/display: fix dereference of pointer aconnector when it is null
Currently pointer aconnector is being dereferenced by the call to to_dm_connector_state before it is being null checked, this could lead to a null pointer dereference. Fix this by checking that aconnector is null before dereferencing it. Addresses-Coverity: ("Dereference before null check") Reviewed-by: Mikita Lipski <mikita.lipski@amd.com> Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'net')
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