drm/msm: use IS_ERR() to check msm_ioremap() return
authorFabian Frederick <fabf@skynet.be>
Mon, 4 May 2015 17:03:54 +0000 (19:03 +0200)
committerRob Clark <robdclark@gmail.com>
Thu, 11 Jun 2015 17:11:04 +0000 (13:11 -0400)
commit73dbf69638b760ce62fe6df4cece983ef28abc13
tree3abfd5e7d38408e22f6c616ef4934de9d762db7f
parent68cdbed90777ed0291214f30a3532a8f795b481e
drm/msm: use IS_ERR() to check msm_ioremap() return

msm_ioremap() never returns NULL. There's no need for IS_ERR_OR_NULL()

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/dsi/dsi_phy.c