From: Axel Lin <axel.lin@ingics.com>
Date: Mon, 27 Oct 2014 16:37:35 +0000 (-0700)
Subject: soc: ti: Use list_first_entry_or_null() at appropriate places
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~13^2~13^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42813295dfa3689c73e93726e7ebbbdb466dd246;p=pandora-kernel.git

soc: ti: Use list_first_entry_or_null() at appropriate places

Use list_first_entry_or_null() for first_region() and first_queue_range().

list_first_entry() expects the list is not empty, so first_region() and
first_queue_range() never return NULL.
Thus use list_first_entry_or_null() instead.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
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