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| author | Jani Nikula <jani.nikula@intel.com> | 2015-05-13 15:34:03 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-05-20 11:25:59 +0200 |
| commit | 4d70f38a760ad2879d2ebd84001c92980180f630 (patch) | |
| tree | 252895eeb669a45bd6a6c473cca5bfad86a8cdd5 /drivers/gpu/drm/i915/intel_bios.c | |
| parent | c34ce3d19544dc5595938816af675e1e05b95920 (diff) | |
| download | lwn-4d70f38a760ad2879d2ebd84001c92980180f630.tar.gz lwn-4d70f38a760ad2879d2ebd84001c92980180f630.zip | |
drm/i915/bios: remove a redundant NULL pointer check
We never pass a non-NULL vbt to validate_vbt, and we can safely expect
the callers to not change.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_bios.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index cbd16c01959a..d39c41cf45a7 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -1207,11 +1207,6 @@ static const struct bdb_header *validate_vbt(const void *base, size_t size, size_t offset; const struct bdb_header *bdb; - if (vbt == NULL) { - DRM_DEBUG_DRIVER("VBT signature missing\n"); - return NULL; - } - offset = _vbt - base; if (offset + sizeof(struct vbt_header) > size) { DRM_DEBUG_DRIVER("VBT header incomplete\n"); |