From: Jiri Slaby <jslaby@suse.cz>
Date: Mon, 24 Feb 2014 18:59:58 +0000 (+0100)
Subject: ftrace: Pass retval through return in ftrace_dyn_arch_init()
X-Git-Tag: v3.15-rc1~110^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af64a7cb09db77344c596a0bf3d57d77257e8bf5;p=pandora-kernel.git

ftrace: Pass retval through return in ftrace_dyn_arch_init()

No architecture uses the "data" parameter in ftrace_dyn_arch_init() in any
way, it just sets the value to 0. And this is used as a return value
in the caller -- ftrace_init, which just checks the retval against
zero.

Note there is also "return 0" in every ftrace_dyn_arch_init.  So it is
enough to check the retval and remove all the indirect sets of data on
all archs.

Link: http://lkml.kernel.org/r/1393268401-24379-3-git-send-email-jslaby@suse.cz

Cc: linux-arch@vger.kernel.org
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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