nvmap: fix test condition to avoid infinite loop daily-2014.08.04.3_l4t/l4t-r16 tegra-l4t-r16-er-2014-08-01
authorBibek Basu <bbasu@nvidia.com>
Fri, 1 Aug 2014 05:59:19 +0000 (10:59 +0530)
committerMatthew Pedro <mapedro@nvidia.com>
Fri, 1 Aug 2014 15:35:09 +0000 (08:35 -0700)
commitbc4bd19dd6e9de8518a784753d7b69224be0b9f6
treedf33e2e21aecf2849a24e4094129e08f4d04b9c3
parentec622e35c3d4862f07e3da676401e3feefa98ecf
nvmap: fix test condition to avoid infinite loop

Make sure that we dont enter infinite loop due to
negative value of pins in some cases. Also remove
debugging check for refcount.

Bug 1478467

Change-Id: I7df8efa5b3cf8927a0c18363add4f031aca48e48
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: http://git-master/r/450209
Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
Tested-by: Matthew Pedro <mapedro@nvidia.com>
drivers/video/tegra/host/nvhost_acm.c
drivers/video/tegra/nvmap/nvmap_handle.c