[PATCH 3.16 010/294] net: bcmgenet: fix off-by-one in incrementing read pointer

3.16.50-rc1 review patch. If anyone has any objections, please let me know. -- From: Florian Fainelli commit cf377d886f7944a5ccdbd164b89949e13617b096 upstream. Commit b629be5c8399d7c423b92135eb43a86c924d1cbc ("net: bcmgenet: check harder for out of

[PATCH 3.16 010/294] net: bcmgenet: fix off-by-one in incrementing read pointer

3.16.50-rc1 review patch. If anyone has any objections, please let me know. -- From: Florian Fainelli commit cf377d886f7944a5ccdbd164b89949e13617b096 upstream. Commit b629be5c8399d7c423b92135eb43a86c924d1cbc ("net: bcmgenet: check harder for out of memory conditions") moved