From: Steven Rostedt (Red Hat) <rostedt@goodmis.org>
Date: Wed, 12 Nov 2014 22:41:33 +0000 (-0500)
Subject: tracing: Do not use return values of trace_seq_printf() in syscall tracing
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~136^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=183742f08c5532c0cd3c3d3fa184a26c092e2157;p=pandora-kernel.git

tracing: Do not use return values of trace_seq_printf() in syscall tracing

The functions trace_seq_printf() and friends will not be returning values
soon and will be void functions. To know if they succeeded or not, the
functions trace_seq_has_overflowed() and trace_handle_return() should be
used instead.

Reviewed-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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