These are a couple of small fixes for problems pointed out by Dan Carpenter.
patch 1, pointed out by Smatch though not actually a bug, cleans up the code to explicitly check for something that was implied. Thanks to Steve Rostedt for suggesting the fix. patch 2 fixes a PTR_ERR problem similar to the one previously reported by Dan. The following changes since commit d50c744ecde7ee3ba4d7ffb0e1c55e7a2f6bbc8e: tracing: Fix unsigned comparison to zero in hist trigger code (2016-04-19 18:56:05 -0400) are available in the git repository at: git://git.yoctoproject.org/linux-yocto-contrib.git tzanussi/hist-trigger-err-fixes http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-contrib/log/?h=tzanussi/hist-trigger-err-fixes Tom Zanussi (2): tracing: Add check for NULL event field when creating hist field tracing: Handle tracing_map_alloc_elts() error path correctly kernel/trace/trace_events_hist.c | 3 +++ kernel/trace/tracing_map.c | 8 ++++++-- 2 files changed, 9 insertions(+), 2 deletions(-) -- 1.9.3
