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(parent: 2055062) | patch
tracing: checking for NULL instead of IS_ERR()
authorDan Carpenter <dan.carpenter@oracle.com>
Sat, 23 Apr 2016 10:23:47 +0000 (13:23 +0300)
committerSteven Rostedt <rostedt@goodmis.org>
Tue, 26 Apr 2016 13:40:20 +0000 (09:40 -0400)
commit4812952f9c94f67b3cc78ad0a6482bf182aa5a44
tree8bfdaabe504c543b37ee9d99ac0b5e61082a571btree | snapshot
parent205506228b69be4efbb3809957a69420f26a8d9fcommit | diff
tracing: checking for NULL instead of IS_ERR()

tracing_map_elt_alloc() returns ERR_PTRs on error, never NULL.

Fixes: 08d43a5fa063 ('tracing: Add lock-free tracing_map')
Link: http://lkml.kernel.org/r/20160423102347.GA11136@mwanda
Acked-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/tracing_map.c diff | blob | history
John Crispins staging tree