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authorTakashi Iwai <tiwai@suse.de>2013-08-01 05:12:10 -0400
committerTakashi Iwai <tiwai@suse.de>2013-08-01 05:12:10 -0400
commit209fb1b7e298c5f5a93a9450bc9e9e7923f745d9 (patch)
tree27cbfa78e5eeaceb2aae1c165f7f0e24f6fee286 /kernel/wait.c
parenta8d30608eaed6cc759b8e2e8a8bbbb42591f797f (diff)
parent3fef7f795fff7ccc58d55a28315ca73305515884 (diff)
Merge tag 'asoc-v3.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v3.11 A fix to make sure userspace knows when control writes have caused a change in value, fixing some UIs, plus a few few driver fixes mainly cleaning up issues from recent refactorings on less mainstream platforms.
Diffstat (limited to 'kernel/wait.c')
-rw-r--r--kernel/wait.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/wait.c b/kernel/wait.c
index ce0daa320a26..dec68bd4e9d8 100644
--- a/kernel/wait.c
+++ b/kernel/wait.c
@@ -333,7 +333,8 @@ int __wait_on_atomic_t(wait_queue_head_t *wq, struct wait_bit_queue *q,
333 prepare_to_wait(wq, &q->wait, mode); 333 prepare_to_wait(wq, &q->wait, mode);
334 val = q->key.flags; 334 val = q->key.flags;
335 if (atomic_read(val) == 0) 335 if (atomic_read(val) == 0)
336 ret = (*action)(val); 336 break;
337 ret = (*action)(val);
337 } while (!ret && atomic_read(val) != 0); 338 } while (!ret && atomic_read(val) != 0);
338 finish_wait(wq, &q->wait); 339 finish_wait(wq, &q->wait);
339 return ret; 340 return ret;