drm/i915: remove redundant checks for a null fb pointer
A prior check and return when pointer fb is null makes subsequent null checks on fb redundant. Remove the redundant null checks. Addresses-Coverity: ("Logically dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191210142349.333171-1-colin.king@canonical.com
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@ -2582,8 +2582,8 @@ static void intel_plane_hw_info(struct seq_file *m, struct intel_plane *plane)
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plane_state->hw.rotation);
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seq_printf(m, "\t\thw: fb=%d,%s,%dx%d, visible=%s, src=" DRM_RECT_FP_FMT ", dst=" DRM_RECT_FMT ", rotation=%s\n",
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fb ? fb->base.id : 0, fb ? format_name.str : "n/a",
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fb ? fb->width : 0, fb ? fb->height : 0,
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fb->base.id, format_name.str,
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fb->width, fb->height,
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yesno(plane_state->uapi.visible),
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DRM_RECT_FP_ARG(&plane_state->uapi.src),
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DRM_RECT_ARG(&plane_state->uapi.dst),
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