From: Rabin Vincent <rabin@rab.in>
Date: Sun, 18 Jan 2015 19:00:20 +0000 (+0100)
Subject: perf annotate: Handle ins parsing failures
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~204^2^2~6
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be81908c2289f405df75d2511ccf5da785945400;p=pandora-kernel.git

perf annotate: Handle ins parsing failures

Don't use the ins's ->sncprintf() if the parsing failed.

For example, this fixes the display of "imul %edx".  Without this patch:

       |      imul   (null),(null)

After this patch:

       |      imul   %edx

Signed-off-by: Rabin Vincent <rabin@rab.in>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1421607621-15005-1-git-send-email-rabin@rab.in
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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