• A
    perf probe: Remove redundant checks · 8635bf6e
    Arnaldo Carvalho de Melo 提交于
    While fixing an error propagating problem in f809b25 I added two
    redundant checks.
    
    I did that because I didn't expect the checks to be on the while and for
    loop condition expression, where they are tested before we run the loop,
    where the 'ret' variable is set.
    
    So remove it from there and leave it just after it is actually set,
    eliminating unneded tests.
    Reported-by: NMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
    Cc: Mike Galbraith <efault@gmx.de>
    Cc: Paul Mackerras <paulus@samba.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Stephane Eranian <eranian@google.com>
    Cc: Tom Zanussi <tzanussi@gmail.com>
    LKML-Reference: <new-submission>
    Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
    8635bf6e
probe-finder.c 47.0 KB