From: Chris Wilson Date: Wed, 12 Nov 2014 10:13:37 +0000 (+0000) Subject: drm/dp/mst: Handle invalid link bandwidth from DPCD gracefully X-Git-Tag: omap-for-v3.19/fixes-rc1~80^2~65 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b853fdb3c0e7122193ea548aba42d1d63b6d4783;p=pandora-kernel.git drm/dp/mst: Handle invalid link bandwidth from DPCD gracefully Don't BUG out if the link reports an invalid (or plain unknown) bandwidth value, but report the failure and fail gracefully. Fixes a trivial compiler warning in case the BUG is ever compiled away. Link: http://lkml.kernel.org/p/1415785566-12758-1-git-send-email-geert@linux-m68k.org Signed-off-by: Chris Wilson Cc: Dave Airlie Signed-off-by: Dave Airlie --- Reading git-diff-tree failed