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| author | Colin Ian King <[email protected]> | 2017-09-19 16:55:34 +0100 |
|---|---|---|
| committer | Zhenyu Wang <[email protected]> | 2017-11-16 11:46:52 +0800 |
| commit | 24f8a29af4afe7c53e08f4afa0c3fa9eb3791b89 (patch) | |
| tree | 6269c85116a3f86b6b7cae291654fb2870221e18 /lib/mpi/mpi-bit.c | |
| parent | c9214008b52b20ba2a88dad6ba92f1a19c533db6 (diff) | |
drm/i915/gvt: ensure -ve return value is handled correctly
An earlier fix changed the return type from find_bb_size however the
integer return is being assigned to a unsigned int so the -ve error
check will never be detected. Make bb_size an int to fix this.
Detected by CoverityScan CID#1456886 ("Unsigned compared against 0")
Fixes: 1e3197d6ad73 ("drm/i915/gvt: Refine error handling for perform_bb_shadow")
Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Zhenyu Wang <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions