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| author | Tom Rix <[email protected]> | 2020-07-20 19:18:45 +0000 |
|---|---|---|
| committer | Sam Ravnborg <[email protected]> | 2020-08-05 17:47:22 +0000 |
| commit | 8e1ba47c60bcd325fdd097cd76054639155e5d2e (patch) | |
| tree | cb1cdc9b9312b6037477e462ce1d438889ac0648 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | |
| parent | drm/mgag200: Set PCI option register in G200SE models (diff) | |
| download | kernel-8e1ba47c60bcd325fdd097cd76054639155e5d2e.tar.gz kernel-8e1ba47c60bcd325fdd097cd76054639155e5d2e.zip | |
video: fbdev: pvr2fb: initialize variables
clang static analysis reports this repesentative error
pvr2fb.c:1049:2: warning: 1st function call argument
is an uninitialized value [core.CallAndMessage]
if (*cable_arg)
^~~~~~~~~~~~~~~
Problem is that cable_arg depends on the input loop to
set the cable_arg[0]. If it does not, then some random
value from the stack is used.
A similar problem exists for output_arg.
So initialize cable_arg and output_arg.
Signed-off-by: Tom Rix <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.h')
0 files changed, 0 insertions, 0 deletions