From: Benjamin Herrenschmidt Date: Tue, 10 Aug 2010 04:48:58 +0000 (+1000) Subject: drm/radeon: Fix pci_map_page() error checking X-Git-Tag: v2.6.36-rc1~71^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a30f6fb7ce86275af16c7a00dc1b1e46cbb99692;p=pandora-kernel.git drm/radeon: Fix pci_map_page() error checking 0 is a valid DMA address from pci_map_page(), use pci_dma_mapping_error() instead to check for errors [airlied: fix warning + two other places with errors.] Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Dave Airlie --- Reading git-diff-tree failed