Commit a17167ce authored Jul 01, 2016 by Daniel Bristot de Oliveira Committed by Steven Rostedt Jul 15, 2016

tracing, RAS: Cleanup on __get_str() usage

__get_str(msg) does not need (char *) operator overloading to access
mgs's elements anymore. This patch substitutes
((char *)__get_str(msg))[0] usage to __get_str(msg)[0].

It is just a code cleanup, no changes on tracepoint ABI.

Link: http://lkml.kernel.org/r/6f2db5be7705da2cb483923320c91283d7c712a7.1467407618.git.bristot@redhat.com



Cc: Trond Myklebust <trond.myklebust@primarydata.com>
Cc: Anna Schumaker <anna.schumaker@netapp.com>
Cc: Ingo Molnar <mingo@redhat.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Daniel Bristot de Oliveira <bristot@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

parent 934de5f2

include/ras/ras_event.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -147,7 +147,7 @@ TRACE_EVENT(mc_event,
		__entry->error_count,
		mc_event_error_type(__entry->error_type),
		__entry->error_count > 1 ? "s" : "",
		((char *)__get_str(msg))[0] ? " " : "",
		__get_str(msg)[0] ? " " : "",
		__get_str(msg),
		__get_str(label),
		__entry->mc_index,
		@@ -157,7 +157,7 @@ TRACE_EVENT(mc_event,
		__entry->address,
		1 << __entry->grain_bits,
		__entry->syndrome,
		((char *)__get_str(driver_detail))[0] ? " " : "",
		__get_str(driver_detail)[0] ? " " : "",
		__get_str(driver_detail))
		);