Commit 4d70f38a authored by Jani Nikula's avatar Jani Nikula Committed by Daniel Vetter
Browse files

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: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent c34ce3d1

drivers/gpu/drm/i915/intel_bios.c

+0 −5
Original line number Diff line number Diff line
@@ -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");

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