tracing: Avoid -Wformat-nonliteral warning

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Building with -Wformat-nonliteral, gcc complains

kernel/trace/trace_output.c: In function ‘seq_print_sym’:
kernel/trace/trace_output.c:356:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   trace_seq_printf(s, fmt, name);

But seq_print_sym only has a single caller which passes "%s" as fmt, so
we might as well just use that directly. That also paves the way for
further cleanups that will actually make that format string go away
entirely.

Link: http://lkml.kernel.org/r/20181029223542.26175-3-linux@rasmusvillemoes.dk

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

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Rasmus Villemoes 2018-10-29 23:35:41 +01:00 • committed by Steven Rostedt (VMware)

parent 59dd974bc0

commit cc9f59fb3b

1 changed files with 4 additions and 5 deletions

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kernel/trace/trace_output.c

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