dma: keystone_nav: remove spurious qm_cfg verification
authorKhoronzhuk, Ivan <ivan.khoronzhuk@ti.com>
Mon, 3 Nov 2014 23:39:27 +0000 (01:39 +0200)
committerTom Rini <trini@ti.com>
Thu, 6 Nov 2014 16:04:39 +0000 (11:04 -0500)
commit75d7c0b04c552a96de0e09ce5b892fa2e5592c5a
treebf7dd3ebb473fb90baf49742fc4c196542ae492c
parentb7d9f9ca9e5584734b7dbc1ba8bb17ef04ffad59
dma: keystone_nav: remove spurious qm_cfg verification

The verification qm_cfg existence is done at ksnav_init().
So, there is no need to verify it after initialization.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
drivers/dma/keystone_nav.c