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| author | Tom Rix <trix@redhat.com> | 2022-02-27 07:33:42 -0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-03-02 18:40:05 -0500 |
| commit | ca6fcfa8d4461c889636ef5dd51bdec96c6122bd (patch) | |
| tree | 901d84db449ba9091a5085212ee8be2106f1f5df /drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.c | |
| parent | 4affb123033851381dcff4887982f6c7bad938af (diff) | |
drm/amdgpu: Fix realloc of ptr
Clang static analysis reports this error
amdgpu_debugfs.c:1690:9: warning: 1st function call
argument is an uninitialized value
tmp = krealloc_array(tmp, i + 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~
realloc uses tmp, so tmp can not be garbage.
And the return needs to be checked.
Fixes: 5ce5a584cb82 ("drm/amdgpu: add debugfs for reset registers list")
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.c')
0 files changed, 0 insertions, 0 deletions