tree cdd62bc975bfae5c6d181dcf2c99c6bcb106d895
parent 7e21c413a774cd67426e212b279ff03b33d44772
author Josh Poimboeuf <jpoimboe@kernel.org> 1699380141 -0800
committer Josh Poimboeuf <jpoimboe@kernel.org> 1734989465 -0800

perf: Simplify get_perf_callchain() user logic

Simplify the get_perf_callchain() user logic a bit.  task_pt_regs()
should never be NULL.

Acked-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>