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pcm: Remove superfluous rmb() from PCM meter plugin
authorTakashi Iwai <tiwai@suse.de>
Thu, 30 Jun 2016 19:56:41 +0000 (21:56 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 7 Jul 2016 14:30:54 +0000 (16:30 +0200)
commit97fce6607778844fed04caaeced68b7e18b8d91c
tree7a4860af7cf94eab89b9d83e02009b30f977a76e
parentd61d71a9bbbd7398d152bce6a65c2e460e8759f6
pcm: Remove superfluous rmb() from PCM meter plugin

rmb() is still left in the code without any actual meaning there just
before the atomic operation.  Let's clean it up.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
src/pcm/pcm_meter.c