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cf8b2e6941
1. Since all callers either test if it is less than zero or assign its result to an int variable, convert it from ssize_t to int; 2. There is just one use for the 'session' variable, so use rec->session directly instead; 3. No need to store the result of perf_data_file__write, since that result is either 'size' or -1, the later making the error result to be stored in 'errno' and accessed thru printf's %m in the pr_err call. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-xwsk964dp681fica3xlqhjin@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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