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(parent: 107f351) | patch
staging: bcm2835-audio: Remove redundant substream mask checks
authorTakashi Iwai <tiwai@suse.de>
Tue, 4 Sep 2018 15:58:33 +0000 (17:58 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 10 Sep 2018 09:14:58 +0000 (11:14 +0200)
commit51002248a68f2d7e4fcd254c9ae726ab6f40c71e
tree39cff0190de4126c810968627ecb0bfce1b11adctree | snapshot
parent107f3512951993220c8a4032af4719fa3520f37bcommit | diff
staging: bcm2835-audio: Remove redundant substream mask checks

The avail_substreams bit mask is checked for the possible racy
accesses, but this cannot happen in practice; i.e. the assignment and
the check are superfluous.

Let's rip them off.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vc04_services/bcm2835-audio/bcm2835-ctl.c diff | blob | history
drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c diff | blob | history
drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c diff | blob | history
drivers/staging/vc04_services/bcm2835-audio/bcm2835.c diff | blob | history
drivers/staging/vc04_services/bcm2835-audio/bcm2835.h diff | blob | history
John Crispins staging tree